Colors Encyclopedia

Brand colors

Mastodon Brand Colors

Mastodon palette: #6364FF, #563ACC, #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 Mastodon.

Social MediaBrand indexAPIDataset
Commonly referenced palette Mastodon
#6364FF#563ACC#FFFFFF
Listed without an implied color hierarchy

Palette

Palette color 1#6364FFRGB 99, 100, 255
Palette color 2#563ACCRGB 86, 58, 204
White#FFFFFFRGB 255, 255, 255

CSS Tokens

:root {
  --brand-mastodon-1: #6364FF;
  --brand-mastodon-2: #563ACC;
  --brand-mastodon-3: #FFFFFF;
}

Accessibility Snapshot

#6364FFBlack 4.8:1 / White 4.38:1
#563ACCBlack 2.87:1 / White 7.31:1
#FFFFFFBlack 21:1 / White 1:1

Brand palette context

About Mastodon Brand Colors

Mastodon is represented here by the commonly referenced values #6364FF, #563ACC, and #FFFFFF in this independent social media brand color reference. The palette includes Blue and Gray color families, with no undocumented primary, secondary, or accent roles assigned.

Across 3 listed values, #563ACC is darkest at luminance 0.0936 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 Mastodon.

Downloadable brand colors infographic

Mastodon Brand Colors Infographic

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

1200 × 800
Mastodon brand colors infographic showing its commonly referenced HEX palette and accessibility guidance for every listed color without assigning a color hierarchy.
Mastodon brand colors infographic. Commonly referenced brand color values. This page is an independent technical reference and is not affiliated with or endorsed by Mastodon.
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
Luminance0.1899
Black text4.8:1AA Pass
White text4.38:1AA 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": "mastodon",
  "name": "Mastodon",
  "category": "social-media",
  "brandCategory": [
    "Social Media",
    "social-media"
  ],
  "url": "https://www.colorsencyclopedia.com/brand-colors/mastodon/",
  "categoryUrl": "https://www.colorsencyclopedia.com/brand-colors/social-media/",
  "disclaimer": "Commonly referenced brand color values. This page is an independent technical reference and is not affiliated with or endorsed by Mastodon."
}
Palette
[
  {
    "name": "Palette color 1",
    "hex": "#6364FF",
    "rgb": [
      99,
      100,
      255
    ],
    "hsl": [
      240,
      100,
      69
    ],
    "cmyk": [
      61,
      61,
      0,
      0
    ],
    "luminance": 0.1899,
    "contrast": {
      "black": 4.8,
      "white": 4.38
    },
    "wcag": {
      "AA": [
        "#000000"
      ],
      "AAA": []
    }
  },
  {
    "name": "Palette color 2",
    "hex": "#563ACC",
    "rgb": [
      86,
      58,
      204
    ],
    "hsl": [
      252,
      59,
      51
    ],
    "cmyk": [
      58,
      72,
      0,
      20
    ],
    "luminance": 0.0936,
    "contrast": {
      "black": 2.87,
      "white": 7.31
    },
    "wcag": {
      "AA": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "AAA": [
        "#FFFFFF"
      ]
    }
  },
  {
    "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": [
    "social UI",
    "creator tools",
    "share graphics",
    "brand reference",
    "design systems",
    "CSS tokens",
    "accessibility checks"
  ],
  "semanticGroups": [
    "social media brand colors",
    "blue brand palette",
    "gray brand palette",
    "cool brand palette",
    "neutral brand palette",
    "vibrant brand color",
    "balanced brand color",
    "light brand color",
    "Mastodon color reference"
  ],
  "contrastSafeWith": [
    "#000000",
    "#FFFFFF",
    "#F5F5F5",
    "#1A1A1A",
    "#36454F"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/brand-colors/mastodon.json",
    "https://www.colorsencyclopedia.com/api/brand-colors.json"
  ]
}
CSS tokens
{
  "css": "--brand-mastodon-1: #6364FF;\n--brand-mastodon-2: #563ACC;\n--brand-mastodon-3: #FFFFFF;"
}
Accessibility
[
  {
    "hex": "#6364FF",
    "contrast": {
      "black": 4.8,
      "white": 4.38
    },
    "wcag": {
      "AA": [
        "#000000"
      ],
      "AAA": []
    }
  },
  {
    "hex": "#563ACC",
    "contrast": {
      "black": 2.87,
      "white": 7.31
    },
    "wcag": {
      "AA": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "AAA": [
        "#FFFFFF"
      ]
    }
  },
  {
    "hex": "#FFFFFF",
    "contrast": {
      "black": 21,
      "white": 1
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    }
  }
]
Full JSON dataset 
{
  "slug": "mastodon",
  "name": "Mastodon",
  "category": "social-media",
  "brandCategory": [
    "Social Media",
    "social-media"
  ],
  "disclaimer": "Commonly referenced brand color values. This page is an independent technical reference and is not affiliated with or endorsed by Mastodon.",
  "datasetVersion": "1.0.0",
  "url": "https://www.colorsencyclopedia.com/brand-colors/mastodon/",
  "categoryUrl": "https://www.colorsencyclopedia.com/brand-colors/social-media/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/brand-colors/mastodon.json",
  "colors": [
    {
      "name": "Palette color 1",
      "hex": "#6364FF",
      "rgb": [
        99,
        100,
        255
      ],
      "hsl": [
        240,
        100,
        69
      ],
      "cmyk": [
        61,
        61,
        0,
        0
      ],
      "luminance": 0.1899,
      "contrast": {
        "black": 4.8,
        "white": 4.38
      },
      "wcag": {
        "AA": [
          "#000000"
        ],
        "AAA": []
      }
    },
    {
      "name": "Palette color 2",
      "hex": "#563ACC",
      "rgb": [
        86,
        58,
        204
      ],
      "hsl": [
        252,
        59,
        51
      ],
      "cmyk": [
        58,
        72,
        0,
        20
      ],
      "luminance": 0.0936,
      "contrast": {
        "black": 2.87,
        "white": 7.31
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF"
        ]
      }
    },
    {
      "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": [
    "social UI",
    "creator tools",
    "share graphics",
    "brand reference",
    "design systems",
    "CSS tokens",
    "accessibility checks"
  ],
  "semanticGroups": [
    "social media brand colors",
    "blue brand palette",
    "gray brand palette",
    "cool brand palette",
    "neutral brand palette",
    "vibrant brand color",
    "balanced brand color",
    "light brand color",
    "Mastodon color reference"
  ],
  "contrastSafeWith": [
    "#000000",
    "#FFFFFF",
    "#F5F5F5",
    "#1A1A1A",
    "#36454F"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/brand-colors/mastodon.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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