Colors Encyclopedia

Brand colors

Anthropic Brand Colors

Anthropic palette: #D4A27F, #191919, #FFFFFF. Compare HEX/RGB, WCAG contrast and CSS tokens; open independent JSON data.

Commonly referenced brand color values. This page is an independent technical reference and is not affiliated with or endorsed by Anthropic.

TechnologyBrand indexAPIDataset
Commonly referenced palette Anthropic
#D4A27F#191919#FFFFFF
Listed without an implied color hierarchy

Palette

Palette color 1#D4A27FRGB 212, 162, 127
Palette color 2#191919RGB 25, 25, 25
White#FFFFFFRGB 255, 255, 255

CSS Tokens

:root {
  --brand-anthropic-1: #D4A27F;
  --brand-anthropic-2: #191919;
  --brand-anthropic-3: #FFFFFF;
}

Accessibility Snapshot

#D4A27FBlack 9.27:1 / White 2.26:1
#191919Black 1.19:1 / White 17.59:1
#FFFFFFBlack 21:1 / White 1:1

Brand palette context

About Anthropic Brand Colors

Anthropic is represented here by the commonly referenced values #D4A27F, #191919, and #FFFFFF in this independent technology brand color reference. The palette includes Orange and Gray color families, with no undocumented primary, secondary, or accent roles assigned.

Across 3 listed values, #191919 is darkest at luminance 0.0097 and #FFFFFF is lightest at 1. Black gives the stronger standard-text contrast on 2 values, while white is stronger on 1; each pairing remains documented separately in the accessibility snapshot.

Commonly referenced brand color values. This page is an independent technical reference and is not affiliated with or endorsed by Anthropic.

Downloadable brand colors infographic

Anthropic Brand Colors Infographic

Save an independent infographic of the commonly referenced Anthropic HEX palette and its accessibility guidance. No logo or proprietary artwork is included.

1200 × 800
Anthropic brand colors infographic showing its commonly referenced HEX palette and accessibility guidance for every listed color without assigning a color hierarchy.
Anthropic brand colors infographic. Commonly referenced brand color values. This page is an independent technical reference and is not affiliated with or endorsed by Anthropic.
Download WebPDownload SVGOpen full size

Machine-readable data

Machine-Readable Brand Color Data (JSON)

Structured brand palette data for design systems, references, automations, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.4137
Black text9.27:1AA Pass
White text2.26:1AA Fail
hexCanonical HEX value
rgbRed, green, blue channels
hslHue, saturation, lightness
cmykApproximate print conversion
wcagAA and AAA contrast options
harmoniesMathematical harmony sets
variantsGenerated tone variants
nearestColorsKnowledge graph neighbors
Download JSON Open API
Structured sections
Brand
{
  "slug": "anthropic",
  "name": "Anthropic",
  "category": "technology",
  "brandCategory": [
    "Technology",
    "technology"
  ],
  "url": "https://www.colorsencyclopedia.com/brand-colors/anthropic/",
  "categoryUrl": "https://www.colorsencyclopedia.com/brand-colors/technology/",
  "disclaimer": "Commonly referenced brand color values. This page is an independent technical reference and is not affiliated with or endorsed by Anthropic."
}
Palette
[
  {
    "name": "Palette color 1",
    "hex": "#D4A27F",
    "rgb": [
      212,
      162,
      127
    ],
    "hsl": [
      25,
      50,
      66
    ],
    "cmyk": [
      0,
      24,
      40,
      17
    ],
    "luminance": 0.4137,
    "contrast": {
      "black": 9.27,
      "white": 2.26
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A"
      ]
    }
  },
  {
    "name": "Palette color 2",
    "hex": "#191919",
    "rgb": [
      25,
      25,
      25
    ],
    "hsl": [
      0,
      0,
      10
    ],
    "cmyk": [
      0,
      0,
      0,
      90
    ],
    "luminance": 0.0097,
    "contrast": {
      "black": 1.19,
      "white": 17.59
    },
    "wcag": {
      "AA": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "AAA": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    }
  },
  {
    "name": "White",
    "hex": "#FFFFFF",
    "rgb": [
      255,
      255,
      255
    ],
    "hsl": [
      0,
      0,
      100
    ],
    "cmyk": [
      0,
      0,
      0,
      0
    ],
    "luminance": 1,
    "contrast": {
      "black": 21,
      "white": 1
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    }
  }
]
AI context
{
  "brandUseCases": [
    "SaaS UI",
    "developer tools",
    "product branding",
    "brand reference",
    "design systems",
    "CSS tokens",
    "accessibility checks"
  ],
  "semanticGroups": [
    "technology brand colors",
    "orange brand palette",
    "gray brand palette",
    "warm brand palette",
    "neutral brand palette",
    "earth tone brand color",
    "dark brand color",
    "light brand color",
    "Anthropic color reference"
  ],
  "contrastSafeWith": [
    "#000000",
    "#1A1A1A",
    "#FFFFFF",
    "#F5F5F5",
    "#36454F"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/brand-colors/anthropic.json",
    "https://www.colorsencyclopedia.com/api/brand-colors.json"
  ]
}
CSS tokens
{
  "css": "--brand-anthropic-1: #D4A27F;\n--brand-anthropic-2: #191919;\n--brand-anthropic-3: #FFFFFF;"
}
Accessibility
[
  {
    "hex": "#D4A27F",
    "contrast": {
      "black": 9.27,
      "white": 2.26
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A"
      ]
    }
  },
  {
    "hex": "#191919",
    "contrast": {
      "black": 1.19,
      "white": 17.59
    },
    "wcag": {
      "AA": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "AAA": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    }
  },
  {
    "hex": "#FFFFFF",
    "contrast": {
      "black": 21,
      "white": 1
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    }
  }
]
Full JSON dataset 
{
  "slug": "anthropic",
  "name": "Anthropic",
  "category": "technology",
  "brandCategory": [
    "Technology",
    "technology"
  ],
  "disclaimer": "Commonly referenced brand color values. This page is an independent technical reference and is not affiliated with or endorsed by Anthropic.",
  "datasetVersion": "1.0.0",
  "url": "https://www.colorsencyclopedia.com/brand-colors/anthropic/",
  "categoryUrl": "https://www.colorsencyclopedia.com/brand-colors/technology/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/brand-colors/anthropic.json",
  "colors": [
    {
      "name": "Palette color 1",
      "hex": "#D4A27F",
      "rgb": [
        212,
        162,
        127
      ],
      "hsl": [
        25,
        50,
        66
      ],
      "cmyk": [
        0,
        24,
        40,
        17
      ],
      "luminance": 0.4137,
      "contrast": {
        "black": 9.27,
        "white": 2.26
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A"
        ]
      }
    },
    {
      "name": "Palette color 2",
      "hex": "#191919",
      "rgb": [
        25,
        25,
        25
      ],
      "hsl": [
        0,
        0,
        10
      ],
      "cmyk": [
        0,
        0,
        0,
        90
      ],
      "luminance": 0.0097,
      "contrast": {
        "black": 1.19,
        "white": 17.59
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      }
    },
    {
      "name": "White",
      "hex": "#FFFFFF",
      "rgb": [
        255,
        255,
        255
      ],
      "hsl": [
        0,
        0,
        100
      ],
      "cmyk": [
        0,
        0,
        0,
        0
      ],
      "luminance": 1,
      "contrast": {
        "black": 21,
        "white": 1
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ]
      }
    }
  ],
  "brandUseCases": [
    "SaaS UI",
    "developer tools",
    "product branding",
    "brand reference",
    "design systems",
    "CSS tokens",
    "accessibility checks"
  ],
  "semanticGroups": [
    "technology brand colors",
    "orange brand palette",
    "gray brand palette",
    "warm brand palette",
    "neutral brand palette",
    "earth tone brand color",
    "dark brand color",
    "light brand color",
    "Anthropic color reference"
  ],
  "contrastSafeWith": [
    "#000000",
    "#1A1A1A",
    "#FFFFFF",
    "#F5F5F5",
    "#36454F"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/brand-colors/anthropic.json",
    "https://www.colorsencyclopedia.com/api/brand-colors.json"
  ]
}
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

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