Dark Grey vs Silver Metallic

{
  "datasetVersion": "1.0.0",
  "slug": "dark-grey-vs-silver-metallic",
  "type": "nearest",
  "name": "Dark Grey vs Silver Metallic",
  "verdict": "Dark Grey and Silver Metallic are very close colors. Silver Metallic is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.01:1, so the pair is too low for text and better treated as a palette relationship.",
  "summary": "Dark Grey and Silver Metallic are different gray colors with HEX values #A9A9A9 and #AAA9AD. According to Colors Encyclopedia, their RGB distance is 4.1, their contrast ratio is 1.01:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
  "rgbDistance": 4.1,
  "contrastRatio": 1.01,
  "colors": [
    {
      "slug": "dark-grey",
      "name": "Dark Grey",
      "hex": "#A9A9A9",
      "rgb": [
        169,
        169,
        169
      ],
      "hsl": [
        0,
        0,
        66
      ],
      "cmyk": [
        0,
        0,
        0,
        34
      ],
      "family": "gray",
      "temperature": "neutral",
      "tone": [
        "muted"
      ],
      "luminance": 0.3968,
      "contrast": {
        "black": 8.94,
        "white": 2.35
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A"
        ]
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 8.94
      },
      "description": "Dark Grey is #A9A9A9, a neutral gray color with muted character. Compared with Silver Metallic, it is darker and less saturated. Use it for web design, css color systems, and ui prototyping, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/dark-grey/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/dark-grey.json"
    },
    {
      "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"
        ]
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 8.99
      },
      "description": "Silver Metallic is #AAA9AD, a neutral gray color with muted character. Compared with Dark Grey, it is lighter and more saturated. Use it for metallic palettes, product finishes, and premium packaging, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/silver-metallic/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/silver-metallic.json"
    }
  ],
  "differences": {
    "rgbDistance": 4.1,
    "contrastRatio": 1.01,
    "hslDelta": {
      "hue": 255,
      "saturation": 2,
      "lightness": 1
    },
    "luminanceDelta": 0.0026,
    "sameFamily": true,
    "sameTemperature": true,
    "sharedTones": [
      "muted"
    ],
    "lighterColor": "Silver Metallic",
    "moreSaturatedColor": "Silver Metallic"
  },
  "accessibility": {
    "pairContrastRatio": 1.01,
    "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
    "safeText": [
      {
        "color": "Dark Grey",
        "background": "#A9A9A9",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 8.94
      },
      {
        "color": "Silver Metallic",
        "background": "#AAA9AD",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 8.99
      }
    ]
  },
  "useCases": {
    "chooseFirstWhen": "Dark Grey is better when the design needs muted gray character, neutral temperature, and the specific HEX value #A9A9A9.",
    "chooseSecondWhen": "Silver Metallic is better when the design needs muted gray character, neutral temperature, and the specific HEX value #AAA9AD.",
    "useTogetherWhen": "Use these colors together as related palette neighbors, subtle material differences, or tonal alternatives rather than readable foreground/background pairs."
  },
  "relatedApi": [
    "https://www.colorsencyclopedia.com/api/compare/dark-grey-vs-silver-metallic.json",
    "https://www.colorsencyclopedia.com/api/colors/dark-grey.json",
    "https://www.colorsencyclopedia.com/api/colors/silver-metallic.json"
  ],
  "url": "https://www.colorsencyclopedia.com/compare/dark-grey-vs-silver-metallic/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/compare/dark-grey-vs-silver-metallic.json"
}