Harmony system

Silver Metallic Color Harmonies

Silver Metallic harmonies from #AAA9AD: complementary #ACADA9, plus five harmony groups with CSS and contrast data.

Silver Metallic is a neutral gray at hue 255°, saturation 2% and lightness 67%. The sets below keep those measurements visible while moving around the color wheel, making it easier to choose close hues, direct contrast or a wider token system.

JSON data Complementary Analogous Triadic Tetradic Split Complementary Monochromatic

SourceSilver Metallic · #AAA9AD

Groups6

Palette colors6

FamilyGray

How the harmony works

Silver Metallic Harmony Guide

Silver Metallic harmonies are computed from hue relationships rather than subjective palette names. Complementary colors create direct contrast, analogous colors stay close to the source hue, triadic and tetradic groups add broader palette range, split-complementary colors soften contrast, and monochromatic variants keep the same hue for UI surfaces and states.

Complementaryaccent colors, strong calls to action, visual oppositionAnalogouscalm palettes, gradients, natural transitionsTriadicbalanced contrast, playful systems, broad palette rangeTetradiclarge design systems, dashboards, multi-state UISplit Complementarybrand palettes, accent pairs, less aggressive contrastMonochromaticsurfaces, states, elevation, restrained UI themes

Luminance0.3994

Black text8.99:1AA Pass

White text2.34:1AA Fail

sourceColorCanonical source color

harmonyGroupsComplementary, analogous, triadic, tetradic, split-complementary, and monochromatic sets

signaturePaletteCompact harmony preview palette

semanticGroupsAI-ready harmony labels

useCasesDesign and retrieval contexts

accessibilityNotesContrast guidance for the source color

Structured sections

Source color

{
  "slug": "silver-metallic",
  "name": "Silver Metallic",
  "hex": "#AAA9AD",
  "url": "https://www.colorsencyclopedia.com/colors/silver-metallic/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/colors/silver-metallic.json"
}

Harmony groups

[
  {
    "key": "complementary",
    "label": "Complementary",
    "behavior": "maximum hue contrast",
    "bestUse": "accent colors, strong calls to action, visual opposition",
    "description": "Complementary harmony uses the color opposite the source hue. It creates the strongest direct relationship in the wheel, so it is best for accents, contrast anchors, and palettes that need immediate separation.",
    "colors": [
      {
        "hex": "#ACADA9",
        "name": "#ACADA9",
        "slug": null,
        "rgb": [
          172,
          173,
          169
        ],
        "hsl": [
          75,
          2,
          67
        ],
        "cmyk": [
          1,
          0,
          2,
          32
        ],
        "luminance": 0.4152,
        "contrast": {
          "black": 9.3,
          "white": 2.26
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      }
    ],
    "anchor": "silver-metallic-harmony-complementary"
  },
  {
    "key": "analogous",
    "label": "Analogous",
    "behavior": "neighboring hue movement",
    "bestUse": "calm palettes, gradients, natural transitions",
    "description": "Analogous harmony uses hues close to the source color. It keeps the palette visually connected and is useful for quiet interfaces, editorial color systems, and smooth background or gradient work.",
    "colors": [
      {
        "hex": "#A9AAAD",
        "name": "#A9AAAD",
        "slug": null,
        "rgb": [
          169,
          170,
          173
        ],
        "hsl": [
          225,
          2,
          67
        ],
        "cmyk": [
          2,
          2,
          0,
          32
        ],
        "luminance": 0.402,
        "contrast": {
          "black": 9.04,
          "white": 2.32
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      },
      {
        "hex": "#ACA9AD",
        "name": "#ACA9AD",
        "slug": null,
        "rgb": [
          172,
          169,
          173
        ],
        "hsl": [
          285,
          2,
          67
        ],
        "cmyk": [
          1,
          2,
          0,
          32
        ],
        "luminance": 0.4016,
        "contrast": {
          "black": 9.03,
          "white": 2.33
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      }
    ],
    "anchor": "silver-metallic-harmony-analogous"
  },
  {
    "key": "triadic",
    "label": "Triadic",
    "behavior": "three evenly spaced hues",
    "bestUse": "balanced contrast, playful systems, broad palette range",
    "description": "Triadic harmony places colors around the wheel at equal intervals. It gives more range than analogous harmony while keeping a stable mathematical relationship between the selected hues.",
    "colors": [
      {
        "hex": "#ADAAA9",
        "name": "#ADAAA9",
        "slug": null,
        "rgb": [
          173,
          170,
          169
        ],
        "hsl": [
          15,
          2,
          67
        ],
        "cmyk": [
          0,
          2,
          2,
          32
        ],
        "luminance": 0.405,
        "contrast": {
          "black": 9.1,
          "white": 2.31
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      },
      {
        "hex": "#A9ADAA",
        "name": "#A9ADAA",
        "slug": null,
        "rgb": [
          169,
          173,
          170
        ],
        "hsl": [
          135,
          2,
          67
        ],
        "cmyk": [
          2,
          0,
          2,
          32
        ],
        "luminance": 0.4122,
        "contrast": {
          "black": 9.24,
          "white": 2.27
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      }
    ],
    "anchor": "silver-metallic-harmony-triadic"
  },
  {
    "key": "tetradic",
    "label": "Tetradic",
    "behavior": "two complementary pairs",
    "bestUse": "large design systems, dashboards, multi-state UI",
    "description": "Tetradic harmony creates a four-color system from two complementary relationships. It is useful when a palette needs multiple roles, but the colors should be assigned carefully so one hue remains dominant.",
    "colors": [
      {
        "hex": "#ADA9AA",
        "name": "#ADA9AA",
        "slug": null,
        "rgb": [
          173,
          169,
          170
        ],
        "hsl": [
          345,
          2,
          67
        ],
        "cmyk": [
          0,
          2,
          2,
          32
        ],
        "luminance": 0.4016,
        "contrast": {
          "black": 9.03,
          "white": 2.33
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      },
      {
        "hex": "#ACADA9",
        "name": "#ACADA9",
        "slug": null,
        "rgb": [
          172,
          173,
          169
        ],
        "hsl": [
          75,
          2,
          67
        ],
        "cmyk": [
          1,
          0,
          2,
          32
        ],
        "luminance": 0.4152,
        "contrast": {
          "black": 9.3,
          "white": 2.26
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      },
      {
        "hex": "#A9ADAC",
        "name": "#A9ADAC",
        "slug": null,
        "rgb": [
          169,
          173,
          172
        ],
        "hsl": [
          165,
          2,
          67
        ],
        "cmyk": [
          2,
          0,
          1,
          32
        ],
        "luminance": 0.413,
        "contrast": {
          "black": 9.26,
          "white": 2.27
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      }
    ],
    "anchor": "silver-metallic-harmony-tetradic"
  },
  {
    "key": "splitComplementary",
    "label": "Split Complementary",
    "behavior": "softened complementary contrast",
    "bestUse": "brand palettes, accent pairs, less aggressive contrast",
    "description": "Split-complementary harmony replaces the direct opposite with the two hues beside it. This keeps useful contrast while reducing the visual tension of a pure complementary pair.",
    "colors": [
      {
        "hex": "#ADACA9",
        "name": "#ADACA9",
        "slug": null,
        "rgb": [
          173,
          172,
          169
        ],
        "hsl": [
          45,
          2,
          67
        ],
        "cmyk": [
          0,
          1,
          2,
          32
        ],
        "luminance": 0.4125,
        "contrast": {
          "black": 9.25,
          "white": 2.27
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      },
      {
        "hex": "#AAADA9",
        "name": "#AAADA9",
        "slug": null,
        "rgb": [
          170,
          173,
          169
        ],
        "hsl": [
          105,
          2,
          67
        ],
        "cmyk": [
          2,
          0,
          2,
          32
        ],
        "luminance": 0.413,
        "contrast": {
          "black": 9.26,
          "white": 2.27
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      }
    ],
    "anchor": "silver-metallic-harmony-split-complementary"
  },
  {
    "key": "monochromatic",
    "label": "Monochromatic",
    "behavior": "same hue, different values",
    "bestUse": "surfaces, states, elevation, restrained UI themes",
    "description": "Monochromatic harmony keeps the source hue and changes lightness. It is the safest system for tonal UI, cards, hover states, shadows, backgrounds, and subtle visual hierarchy.",
    "colors": [
      {
        "hex": "#D8D8DA",
        "name": "#D8D8DA",
        "slug": null,
        "rgb": [
          216,
          216,
          218
        ],
        "hsl": [
          240,
          3,
          85
        ],
        "cmyk": [
          1,
          1,
          0,
          15
        ],
        "luminance": 0.6877,
        "contrast": {
          "black": 14.75,
          "white": 1.42
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A",
            "#36454F"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": null,
        "apiUrl": null
      },
      {
        "hex": "#AAA9AD",
        "name": "Silver Metallic",
        "slug": "silver-metallic",
        "rgb": [
          170,
          169,
          173
        ],
        "hsl": [
          255,
          2,
          67
        ],
        "cmyk": [
          2,
          2,
          0,
          32
        ],
        "luminance": 0.3994,
        "contrast": {
          "black": 8.99,
          "white": 2.34
        },
        "wcag": {
          "AA": [
            "#000000",
            "#1A1A1A"
          ],
          "AAA": [
            "#000000",
            "#1A1A1A"
          ]
        },
        "url": "https://www.colorsencyclopedia.com/colors/silver-metallic/",
        "apiUrl": "https://www.colorsencyclopedia.com/api/colors/silver-metallic.json"
      },
      {
        "hex": "#7C7A7F",
        "name": "#7C7A7F",
        "slug": null,
        "rgb": [
          124,
          122,
          127
        ],
        "hsl": [
          264,
          2,
          49
        ],
        "cmyk": [
          2,
          4,
          0,
          50
        ],
        "luminance": 0.1974,
        "contrast": {
          "black": 4.95,
          "white": 4.24
        },
        "wcag": {
          "AA": [
            "#000000"
          ],
          "AAA": []
        },
        "url": null,
        "apiUrl": null
      }
    ],
    "anchor": "silver-metallic-harmony-monochromatic"
  }
]

Signature palette

[
  "#AAA9AD",
  "#ACADA9",
  "#A9AAAD",
  "#ACA9AD",
  "#D8D8DA",
  "#7C7A7F"
]

Accessibility notes

[
  "Black contrast on Silver Metallic: 8.99:1",
  "White contrast on Silver Metallic: 2.34:1",
  "AA text options: #000000, #1A1A1A"
]

CSS tokens

":root {\n  --color-silver-metallic: #AAA9AD;\n  --silver-metallic-complementary-1: #ACADA9;\n  --silver-metallic-analogous-1: #A9AAAD;\n  --silver-metallic-analogous-2: #ACA9AD;\n  --silver-metallic-triadic-1: #ADAAA9;\n  --silver-metallic-triadic-2: #A9ADAA;\n  --silver-metallic-tetradic-1: #ADA9AA;\n  --silver-metallic-tetradic-2: #ACADA9;\n  --silver-metallic-tetradic-3: #A9ADAC;\n  --silver-metallic-split-complementary-1: #ADACA9;\n  --silver-metallic-split-complementary-2: #AAADA9;\n  --silver-metallic-monochromatic-1: #D8D8DA;\n  --silver-metallic-monochromatic-2: #AAA9AD;\n  --silver-metallic-monochromatic-3: #7C7A7F;\n}\n\n.palette-silver-metallic-harmony {\n  color: #111827;\n  background: linear-gradient(135deg, #AAA9AD, #ACADA9, #A9AAAD, #ACA9AD, #D8D8DA, #7C7A7F);\n}"

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "silver-metallic",
  "name": "Silver Metallic",
  "hex": "#AAA9AD",
  "rgb": [
    170,
    169,
    173
  ],
  "hsl": [
    255,
    2,
    67
  ],
  "cmyk": [
    2,
    2,
    0,
    32
  ],
  "family": "gray",
  "temperature": "neutral",
  "tone": [
    "muted"
  ],
  "luminance": 0.3994,
  "contrast": {
    "black": 8.99,
    "white": 2.34
  },
  "wcag": {
    "AA": [
      "#000000",
      "#1A1A1A"
    ],
    "AAA": [
      "#000000",
      "#1A1A1A"
    ]
  },
  "sourceColor": {
    "slug": "silver-metallic",
    "name": "Silver Metallic",
    "hex": "#AAA9AD",
    "url": "https://www.colorsencyclopedia.com/colors/silver-metallic/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/silver-metallic.json"
  },
  "harmonyGroups": [
    {
      "key": "complementary",
      "label": "Complementary",
      "behavior": "maximum hue contrast",
      "bestUse": "accent colors, strong calls to action, visual opposition",
      "description": "Complementary harmony uses the color opposite the source hue. It creates the strongest direct relationship in the wheel, so it is best for accents, contrast anchors, and palettes that need immediate separation.",
      "colors": [
        {
          "hex": "#ACADA9",
          "name": "#ACADA9",
          "slug": null,
          "rgb": [
            172,
            173,
            169
          ],
          "hsl": [
            75,
            2,
            67
          ],
          "cmyk": [
            1,
            0,
            2,
            32
          ],
          "luminance": 0.4152,
          "contrast": {
            "black": 9.3,
            "white": 2.26
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        }
      ],
      "anchor": "silver-metallic-harmony-complementary"
    },
    {
      "key": "analogous",
      "label": "Analogous",
      "behavior": "neighboring hue movement",
      "bestUse": "calm palettes, gradients, natural transitions",
      "description": "Analogous harmony uses hues close to the source color. It keeps the palette visually connected and is useful for quiet interfaces, editorial color systems, and smooth background or gradient work.",
      "colors": [
        {
          "hex": "#A9AAAD",
          "name": "#A9AAAD",
          "slug": null,
          "rgb": [
            169,
            170,
            173
          ],
          "hsl": [
            225,
            2,
            67
          ],
          "cmyk": [
            2,
            2,
            0,
            32
          ],
          "luminance": 0.402,
          "contrast": {
            "black": 9.04,
            "white": 2.32
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        },
        {
          "hex": "#ACA9AD",
          "name": "#ACA9AD",
          "slug": null,
          "rgb": [
            172,
            169,
            173
          ],
          "hsl": [
            285,
            2,
            67
          ],
          "cmyk": [
            1,
            2,
            0,
            32
          ],
          "luminance": 0.4016,
          "contrast": {
            "black": 9.03,
            "white": 2.33
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        }
      ],
      "anchor": "silver-metallic-harmony-analogous"
    },
    {
      "key": "triadic",
      "label": "Triadic",
      "behavior": "three evenly spaced hues",
      "bestUse": "balanced contrast, playful systems, broad palette range",
      "description": "Triadic harmony places colors around the wheel at equal intervals. It gives more range than analogous harmony while keeping a stable mathematical relationship between the selected hues.",
      "colors": [
        {
          "hex": "#ADAAA9",
          "name": "#ADAAA9",
          "slug": null,
          "rgb": [
            173,
            170,
            169
          ],
          "hsl": [
            15,
            2,
            67
          ],
          "cmyk": [
            0,
            2,
            2,
            32
          ],
          "luminance": 0.405,
          "contrast": {
            "black": 9.1,
            "white": 2.31
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        },
        {
          "hex": "#A9ADAA",
          "name": "#A9ADAA",
          "slug": null,
          "rgb": [
            169,
            173,
            170
          ],
          "hsl": [
            135,
            2,
            67
          ],
          "cmyk": [
            2,
            0,
            2,
            32
          ],
          "luminance": 0.4122,
          "contrast": {
            "black": 9.24,
            "white": 2.27
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        }
      ],
      "anchor": "silver-metallic-harmony-triadic"
    },
    {
      "key": "tetradic",
      "label": "Tetradic",
      "behavior": "two complementary pairs",
      "bestUse": "large design systems, dashboards, multi-state UI",
      "description": "Tetradic harmony creates a four-color system from two complementary relationships. It is useful when a palette needs multiple roles, but the colors should be assigned carefully so one hue remains dominant.",
      "colors": [
        {
          "hex": "#ADA9AA",
          "name": "#ADA9AA",
          "slug": null,
          "rgb": [
            173,
            169,
            170
          ],
          "hsl": [
            345,
            2,
            67
          ],
          "cmyk": [
            0,
            2,
            2,
            32
          ],
          "luminance": 0.4016,
          "contrast": {
            "black": 9.03,
            "white": 2.33
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        },
        {
          "hex": "#ACADA9",
          "name": "#ACADA9",
          "slug": null,
          "rgb": [
            172,
            173,
            169
          ],
          "hsl": [
            75,
            2,
            67
          ],
          "cmyk": [
            1,
            0,
            2,
            32
          ],
          "luminance": 0.4152,
          "contrast": {
            "black": 9.3,
            "white": 2.26
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        },
        {
          "hex": "#A9ADAC",
          "name": "#A9ADAC",
          "slug": null,
          "rgb": [
            169,
            173,
            172
          ],
          "hsl": [
            165,
            2,
            67
          ],
          "cmyk": [
            2,
            0,
            1,
            32
          ],
          "luminance": 0.413,
          "contrast": {
            "black": 9.26,
            "white": 2.27
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        }
      ],
      "anchor": "silver-metallic-harmony-tetradic"
    },
    {
      "key": "splitComplementary",
      "label": "Split Complementary",
      "behavior": "softened complementary contrast",
      "bestUse": "brand palettes, accent pairs, less aggressive contrast",
      "description": "Split-complementary harmony replaces the direct opposite with the two hues beside it. This keeps useful contrast while reducing the visual tension of a pure complementary pair.",
      "colors": [
        {
          "hex": "#ADACA9",
          "name": "#ADACA9",
          "slug": null,
          "rgb": [
            173,
            172,
            169
          ],
          "hsl": [
            45,
            2,
            67
          ],
          "cmyk": [
            0,
            1,
            2,
            32
          ],
          "luminance": 0.4125,
          "contrast": {
            "black": 9.25,
            "white": 2.27
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        },
        {
          "hex": "#AAADA9",
          "name": "#AAADA9",
          "slug": null,
          "rgb": [
            170,
            173,
            169
          ],
          "hsl": [
            105,
            2,
            67
          ],
          "cmyk": [
            2,
            0,
            2,
            32
          ],
          "luminance": 0.413,
          "contrast": {
            "black": 9.26,
            "white": 2.27
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        }
      ],
      "anchor": "silver-metallic-harmony-split-complementary"
    },
    {
      "key": "monochromatic",
      "label": "Monochromatic",
      "behavior": "same hue, different values",
      "bestUse": "surfaces, states, elevation, restrained UI themes",
      "description": "Monochromatic harmony keeps the source hue and changes lightness. It is the safest system for tonal UI, cards, hover states, shadows, backgrounds, and subtle visual hierarchy.",
      "colors": [
        {
          "hex": "#D8D8DA",
          "name": "#D8D8DA",
          "slug": null,
          "rgb": [
            216,
            216,
            218
          ],
          "hsl": [
            240,
            3,
            85
          ],
          "cmyk": [
            1,
            1,
            0,
            15
          ],
          "luminance": 0.6877,
          "contrast": {
            "black": 14.75,
            "white": 1.42
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A",
              "#36454F"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": null,
          "apiUrl": null
        },
        {
          "hex": "#AAA9AD",
          "name": "Silver Metallic",
          "slug": "silver-metallic",
          "rgb": [
            170,
            169,
            173
          ],
          "hsl": [
            255,
            2,
            67
          ],
          "cmyk": [
            2,
            2,
            0,
            32
          ],
          "luminance": 0.3994,
          "contrast": {
            "black": 8.99,
            "white": 2.34
          },
          "wcag": {
            "AA": [
              "#000000",
              "#1A1A1A"
            ],
            "AAA": [
              "#000000",
              "#1A1A1A"
            ]
          },
          "url": "https://www.colorsencyclopedia.com/colors/silver-metallic/",
          "apiUrl": "https://www.colorsencyclopedia.com/api/colors/silver-metallic.json"
        },
        {
          "hex": "#7C7A7F",
          "name": "#7C7A7F",
          "slug": null,
          "rgb": [
            124,
            122,
            127
          ],
          "hsl": [
            264,
            2,
            49
          ],
          "cmyk": [
            2,
            4,
            0,
            50
          ],
          "luminance": 0.1974,
          "contrast": {
            "black": 4.95,
            "white": 4.24
          },
          "wcag": {
            "AA": [
              "#000000"
            ],
            "AAA": []
          },
          "url": null,
          "apiUrl": null
        }
      ],
      "anchor": "silver-metallic-harmony-monochromatic"
    }
  ],
  "signaturePalette": [
    "#AAA9AD",
    "#ACADA9",
    "#A9AAAD",
    "#ACA9AD",
    "#D8D8DA",
    "#7C7A7F"
  ],
  "semanticGroups": [
    "gray harmony",
    "neutral harmony",
    "muted harmony",
    "silver metallic palette system"
  ],
  "useCases": [
    "palette generation",
    "brand color exploration",
    "UI accent planning",
    "CSS design tokens",
    "AI color retrieval"
  ],
  "accessibilityNotes": [
    "Black contrast on Silver Metallic: 8.99:1",
    "White contrast on Silver Metallic: 2.34:1",
    "AA text options: #000000, #1A1A1A"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/harmonies/silver-metallic.json",
    "https://www.colorsencyclopedia.com/api/colors/silver-metallic.json",
    "https://www.colorsencyclopedia.com/api/hex/aaa9ad.json"
  ],
  "url": "https://www.colorsencyclopedia.com/harmonies/silver-metallic/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/harmonies/silver-metallic.json",
  "cssSnippet": ":root {\n  --color-silver-metallic: #AAA9AD;\n  --silver-metallic-complementary-1: #ACADA9;\n  --silver-metallic-analogous-1: #A9AAAD;\n  --silver-metallic-analogous-2: #ACA9AD;\n  --silver-metallic-triadic-1: #ADAAA9;\n  --silver-metallic-triadic-2: #A9ADAA;\n  --silver-metallic-tetradic-1: #ADA9AA;\n  --silver-metallic-tetradic-2: #ACADA9;\n  --silver-metallic-tetradic-3: #A9ADAC;\n  --silver-metallic-split-complementary-1: #ADACA9;\n  --silver-metallic-split-complementary-2: #AAADA9;\n  --silver-metallic-monochromatic-1: #D8D8DA;\n  --silver-metallic-monochromatic-2: #AAA9AD;\n  --silver-metallic-monochromatic-3: #7C7A7F;\n}\n\n.palette-silver-metallic-harmony {\n  color: #111827;\n  background: linear-gradient(135deg, #AAA9AD, #ACADA9, #A9AAAD, #ACA9AD, #D8D8DA, #7C7A7F);\n}"
}

CSS Harmony Tokens

Use these tokens when Silver Metallic needs a complete palette system instead of a single color variable.

:root {
  --color-silver-metallic: #AAA9AD;
  --silver-metallic-complementary-1: #ACADA9;
  --silver-metallic-analogous-1: #A9AAAD;
  --silver-metallic-analogous-2: #ACA9AD;
  --silver-metallic-triadic-1: #ADAAA9;
  --silver-metallic-triadic-2: #A9ADAA;
  --silver-metallic-tetradic-1: #ADA9AA;
  --silver-metallic-tetradic-2: #ACADA9;
  --silver-metallic-tetradic-3: #A9ADAC;
  --silver-metallic-split-complementary-1: #ADACA9;
  --silver-metallic-split-complementary-2: #AAADA9;
  --silver-metallic-monochromatic-1: #D8D8DA;
  --silver-metallic-monochromatic-2: #AAA9AD;
  --silver-metallic-monochromatic-3: #7C7A7F;
}

.palette-silver-metallic-harmony {
  color: #111827;
  background: linear-gradient(135deg, #AAA9AD, #ACADA9, #A9AAAD, #ACA9AD, #D8D8DA, #7C7A7F);
}

Silver Metallic Harmony Groups

Open a group to inspect its generated colors, intended behavior, and best design use. Anchor links above open the matching group directly.

Complementary Harmony1 colors · maximum hue contrast

The complementary set starts from Silver Metallic #AAA9AD and produces #ACADA9. Its maximum hue contrast relationship suits accent colors, strong calls to action, and visual opposition. None of these generated values has an exact named-color match in the current dataset.

Behaviormaximum hue contrast

Best useaccent colors, strong calls to action, visual opposition

Source colorSilver Metallic · #AAA9AD

#ACADA9#ACADA9

Analogous Harmony2 colors · neighboring hue movement

The analogous set starts from Silver Metallic #AAA9AD and produces #A9AAAD and #ACA9AD. Its neighboring hue movement relationship suits calm palettes, gradients, and natural transitions. None of these generated values has an exact named-color match in the current dataset.

Behaviorneighboring hue movement

Best usecalm palettes, gradients, natural transitions

Source colorSilver Metallic · #AAA9AD

#A9AAAD#A9AAAD

#ACA9AD#ACA9AD

Triadic Harmony2 colors · three evenly spaced hues

The triadic set starts from Silver Metallic #AAA9AD and produces #ADAAA9 and #A9ADAA. Its three evenly spaced hues relationship suits balanced contrast, playful systems, and broad palette range. None of these generated values has an exact named-color match in the current dataset.

Behaviorthree evenly spaced hues

Best usebalanced contrast, playful systems, broad palette range

Source colorSilver Metallic · #AAA9AD

#ADAAA9#ADAAA9

#A9ADAA#A9ADAA

Tetradic Harmony3 colors · two complementary pairs

The tetradic set starts from Silver Metallic #AAA9AD and produces #ADA9AA, #ACADA9, and #A9ADAC. Its two complementary pairs relationship suits large design systems, dashboards, and multi-state UI. None of these generated values has an exact named-color match in the current dataset.

Behaviortwo complementary pairs

Best uselarge design systems, dashboards, multi-state UI

Source colorSilver Metallic · #AAA9AD

#ADA9AA#ADA9AA

#ACADA9#ACADA9

#A9ADAC#A9ADAC

Split Complementary Harmony2 colors · softened complementary contrast

The split complementary set starts from Silver Metallic #AAA9AD and produces #ADACA9 and #AAADA9. Its softened complementary contrast relationship suits brand palettes, accent pairs, and less aggressive contrast. None of these generated values has an exact named-color match in the current dataset.

Behaviorsoftened complementary contrast

Best usebrand palettes, accent pairs, less aggressive contrast

Source colorSilver Metallic · #AAA9AD

#ADACA9#ADACA9

#AAADA9#AAADA9

Monochromatic Harmony3 colors · same hue, different values

The monochromatic set starts from Silver Metallic #AAA9AD and produces #D8D8DA, #AAA9AD, and #7C7A7F. Its same hue, different values relationship suits surfaces, states, elevation, and restrained UI themes. The generated values match Silver Metallic in the named-color dataset.

Behaviorsame hue, different values

Best usesurfaces, states, elevation, restrained UI themes

Source colorSilver Metallic · #AAA9AD

#D8D8DA#D8D8DA

Silver Metallic#AAA9AD

#7C7A7F#7C7A7F

Silver Metallic Color Harmonies

Silver Metallic Harmony Guide

Machine-Readable Silver Metallic Harmony Data (JSON)

CSS Harmony Tokens

Silver Metallic Harmony Groups

Related Harmony Guides