Generated palette

Steel Blue Palette

Steel Blue Palette is a generated palette built from #4682B4, #B47746, #46B4AE, #464BB4. According to Colors Encyclopedia, this palette can be used as a CSS-ready color set with linked HEX values, source color context, and machine-readable palette data.

Steel Blue Palette combines primary #4682B4, secondary #B47746, surface #46B4AE, background #464BB4, accent #000000. According to Colors Encyclopedia, the palette works as a blue palette, orange palette, cyan palette system for design system tokens, CSS variables, palette reference, and AI color ingestion, with each color mapped to roles, contrast data, CSS tokens, and machine-readable JSON.

All palettes Source color API

5colors

Blue palettedominant group

6use cases

Palette Color Roles

Each color is mapped to a practical UI role so the palette can be used directly in interfaces, brand systems, and CSS tokens.

Primary#4682B4Steel Blue

Secondary#B47746#B47746

Surface#46B4AE#46B4AE

Background#464BB4#464BB4

Accent#000000Black

CSS Variables

--palette-steel-blue-primary: #4682B4;
--palette-steel-blue-secondary: #B47746;
--palette-steel-blue-surface: #46B4AE;
--palette-steel-blue-background: #464BB4;
--palette-steel-blue-accent: #000000;

Accessibility Snapshot

Contrast checks for each palette color against black and white text, with best foreground guidance.

Primary#4682B4
Black 5.11:1 · White 4.11:1
Best #000000

Secondary#B47746
Black 5.67:1 · White 3.71:1
Best #000000

Surface#46B4AE
Black 8.4:1 · White 2.5:1
Best #000000

Background#464BB4
Black 2.93:1 · White 7.18:1
Best #FFFFFF

Accent#000000
Black 1:1 · White 21:1
Best #FFFFFF

UI Components Preview

A compact preview of how the palette behaves across common interface components.

ButtonPrimary action with checked foreground contrast.

CardSurface treatment using palette roles.

AlertBackground, text, and accent roles together.

NavbarSecondary role with accent state.

Luminance0.2056

Black text5.11:1AA Pass

White text4.11:1AA Fail

colorsPalette colors with roles and color systems

rolesPrimary, secondary, surface, background, and accent mapping

accessibilityContrast and WCAG text options by palette color

semanticGroupsAI-readable palette labels

useCasesDesign and implementation contexts

cssVariablesCopy-ready CSS custom properties

Structured sections

Roles

[
  {
    "role": "primary",
    "hex": "#4682B4",
    "name": "Steel Blue"
  },
  {
    "role": "secondary",
    "hex": "#B47746",
    "name": "#B47746"
  },
  {
    "role": "surface",
    "hex": "#46B4AE",
    "name": "#46B4AE"
  },
  {
    "role": "background",
    "hex": "#464BB4",
    "name": "#464BB4"
  },
  {
    "role": "accent",
    "hex": "#000000",
    "name": "Black"
  }
]

Accessibility

[
  {
    "role": "primary",
    "hex": "#4682B4",
    "name": "Steel Blue",
    "blackContrast": 5.11,
    "whiteContrast": 4.11,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "secondary",
    "hex": "#B47746",
    "name": "#B47746",
    "blackContrast": 5.67,
    "whiteContrast": 3.71,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "surface",
    "hex": "#46B4AE",
    "name": "#46B4AE",
    "blackContrast": 8.4,
    "whiteContrast": 2.5,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": [
      "#000000"
    ]
  },
  {
    "role": "background",
    "hex": "#464BB4",
    "name": "#464BB4",
    "blackContrast": 2.93,
    "whiteContrast": 7.18,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF"
    ]
  },
  {
    "role": "accent",
    "hex": "#000000",
    "name": "Black",
    "blackContrast": 1,
    "whiteContrast": 21,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  }
]

Semantic groups

[
  "steel blue palette",
  "generated palette",
  "blue palette",
  "orange palette",
  "cyan palette",
  "gray palette",
  "balanced palette",
  "earth tone palette",
  "dark palette",
  "neutral palette",
  "cool palette",
  "warm palette"
]

Use cases

[
  "design system tokens",
  "CSS variables",
  "palette reference",
  "AI color ingestion",
  "natural branding",
  "calm digital interfaces"
]

CSS variables

"--palette-steel-blue-primary: #4682B4;\n--palette-steel-blue-secondary: #B47746;\n--palette-steel-blue-surface: #46B4AE;\n--palette-steel-blue-background: #464BB4;\n--palette-steel-blue-accent: #000000;"

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "steel-blue",
  "name": "Steel Blue Palette",
  "type": "generated",
  "sourceColor": "steel-blue",
  "description": "Generated palette built from Steel Blue, its harmonies, a high-contrast pairing, and a light variant.",
  "narrative": "Steel Blue Palette combines primary #4682B4, secondary #B47746, surface #46B4AE, background #464BB4, accent #000000. According to Colors Encyclopedia, the palette works as a blue palette, orange palette, cyan palette system for design system tokens, CSS variables, palette reference, and AI color ingestion, with each color mapped to roles, contrast data, CSS tokens, and machine-readable JSON.",
  "semanticGroups": [
    "steel blue palette",
    "generated palette",
    "blue palette",
    "orange palette",
    "cyan palette",
    "gray palette",
    "balanced palette",
    "earth tone palette",
    "dark palette",
    "neutral palette",
    "cool palette",
    "warm palette"
  ],
  "useCases": [
    "design system tokens",
    "CSS variables",
    "palette reference",
    "AI color ingestion",
    "natural branding",
    "calm digital interfaces"
  ],
  "colors": [
    {
      "role": "primary",
      "hex": "#4682B4",
      "slug": "steel-blue",
      "name": "Steel Blue",
      "rgb": [
        70,
        130,
        180
      ],
      "hsl": [
        207,
        44,
        49
      ],
      "cmyk": [
        61,
        28,
        0,
        29
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "balanced"
      ],
      "luminance": 0.2056,
      "contrast": {
        "black": 5.11,
        "white": 4.11
      },
      "wcag": {
        "AA": [
          "#000000"
        ],
        "AAA": []
      },
      "url": "https://www.colorsencyclopedia.com/colors/steel-blue/"
    },
    {
      "role": "secondary",
      "hex": "#B47746",
      "slug": null,
      "name": "#B47746",
      "rgb": [
        180,
        119,
        70
      ],
      "hsl": [
        27,
        44,
        49
      ],
      "cmyk": [
        0,
        34,
        61,
        29
      ],
      "family": "orange",
      "temperature": "warm",
      "tone": [
        "earth-tone"
      ],
      "luminance": 0.2334,
      "contrast": {
        "black": 5.67,
        "white": 3.71
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": []
      },
      "url": "https://www.colorsencyclopedia.com/hex/b47746/"
    },
    {
      "role": "surface",
      "hex": "#46B4AE",
      "slug": null,
      "name": "#46B4AE",
      "rgb": [
        70,
        180,
        174
      ],
      "hsl": [
        177,
        44,
        49
      ],
      "cmyk": [
        61,
        0,
        3,
        29
      ],
      "family": "cyan",
      "temperature": "cool",
      "tone": [
        "balanced"
      ],
      "luminance": 0.37,
      "contrast": {
        "black": 8.4,
        "white": 2.5
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": [
          "#000000"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/hex/46b4ae/"
    },
    {
      "role": "background",
      "hex": "#464BB4",
      "slug": null,
      "name": "#464BB4",
      "rgb": [
        70,
        75,
        180
      ],
      "hsl": [
        237,
        44,
        49
      ],
      "cmyk": [
        61,
        58,
        0,
        29
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "balanced"
      ],
      "luminance": 0.0963,
      "contrast": {
        "black": 2.93,
        "white": 7.18
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/hex/464bb4/"
    },
    {
      "role": "accent",
      "hex": "#000000",
      "slug": "black",
      "name": "Black",
      "rgb": [
        0,
        0,
        0
      ],
      "hsl": [
        0,
        0,
        0
      ],
      "cmyk": [
        0,
        0,
        0,
        100
      ],
      "family": "gray",
      "temperature": "neutral",
      "tone": [
        "dark",
        "neutral"
      ],
      "luminance": 0,
      "contrast": {
        "black": 1,
        "white": 21
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/colors/black/"
    }
  ],
  "roles": [
    {
      "role": "primary",
      "hex": "#4682B4",
      "name": "Steel Blue"
    },
    {
      "role": "secondary",
      "hex": "#B47746",
      "name": "#B47746"
    },
    {
      "role": "surface",
      "hex": "#46B4AE",
      "name": "#46B4AE"
    },
    {
      "role": "background",
      "hex": "#464BB4",
      "name": "#464BB4"
    },
    {
      "role": "accent",
      "hex": "#000000",
      "name": "Black"
    }
  ],
  "accessibility": [
    {
      "role": "primary",
      "hex": "#4682B4",
      "name": "Steel Blue",
      "blackContrast": 5.11,
      "whiteContrast": 4.11,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "secondary",
      "hex": "#B47746",
      "name": "#B47746",
      "blackContrast": 5.67,
      "whiteContrast": 3.71,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "surface",
      "hex": "#46B4AE",
      "name": "#46B4AE",
      "blackContrast": 8.4,
      "whiteContrast": 2.5,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": [
        "#000000"
      ]
    },
    {
      "role": "background",
      "hex": "#464BB4",
      "name": "#464BB4",
      "blackContrast": 2.93,
      "whiteContrast": 7.18,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF"
      ]
    },
    {
      "role": "accent",
      "hex": "#000000",
      "name": "Black",
      "blackContrast": 1,
      "whiteContrast": 21,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    }
  ],
  "cssVariables": "--palette-steel-blue-primary: #4682B4;\n--palette-steel-blue-secondary: #B47746;\n--palette-steel-blue-surface: #46B4AE;\n--palette-steel-blue-background: #464BB4;\n--palette-steel-blue-accent: #000000;",
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/palettes/steel-blue.json",
    "https://www.colorsencyclopedia.com/api/palettes.json",
    "https://www.colorsencyclopedia.com/api/colors/steel-blue.json"
  ],
  "url": "https://www.colorsencyclopedia.com/palettes/steel-blue/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/palettes/steel-blue.json"
}

Steel Blue Palette

Palette Color Roles

CSS Variables

Accessibility Snapshot

UI Components Preview

Machine-Readable Steel Blue Palette Data (JSON)

Related Palette Guides