Colors Encyclopedia

Generated palette

Ruby Red Palette

Ruby Red Palette: #9B111E, #119C8E, #9C1165, #9C4911. Check roles, contrast and CSS variables; open source-color links and JSON.

Ruby Red Palette assigns primary #9B111E, secondary #119C8E, surface #9C1165, background #9C4911, accent #FFFFFF. The set spans Red, Cyan, Pink, and Orange families with warm, cool, and neutral temperatures. Luminance runs from #9B111E at 0.0746 to #FFFFFF at 1; black gives higher contrast on 2 of 5 values.

All palettesSource colorAPI
5colors
Red palettedominant group
4use cases

Palette Color Roles

Ruby Red Palette maps 5 colors to practical UI roles for interfaces, brand systems, and CSS tokens.

Primary#9B111ERuby Red
Secondary#119C8E#119C8E
Surface#9C1165#9C1165
Background#9C4911#9C4911
Accent#FFFFFFWhite

CSS Variables

--palette-ruby-red-primary: #9B111E;
--palette-ruby-red-secondary: #119C8E;
--palette-ruby-red-surface: #9C1165;
--palette-ruby-red-background: #9C4911;
--palette-ruby-red-accent: #FFFFFF;

Accessibility Snapshot

Compare all 5 Ruby Red Palette values against black and white text, with the stronger standard foreground identified for each role.

Primary#9B111E
Black 2.49:1 · White 8.43:1
Best #FFFFFF
Secondary#119C8E
Black 6.17:1 · White 3.4:1
Best #000000
Surface#9C1165
Black 2.68:1 · White 7.83:1
Best #FFFFFF
Background#9C4911
Black 3.37:1 · White 6.22:1
Best #FFFFFF
Accent#FFFFFF
Black 21:1 · White 1:1
Best #000000

UI Components Preview

Preview how the Ruby Red Palette roles behave together across common interface components before copying the CSS variables.

ButtonPrimary action with checked foreground contrast.
CardSurface treatment using palette roles.
AlertBackground, text, and accent roles together.
NavbarSecondary role with accent state.

Machine-readable data

Machine-Readable Ruby Red Palette Data (JSON)

Structured palette data for Ruby Red Palette, including color roles, accessibility, semantic groups, use cases, CSS variables, and API links.

AI-Ready Dataset v1.0.0
Luminance0.0746
Black text2.49:1AA Fail
White text8.43:1AA Pass
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
Download JSON Open API
Structured sections
Roles
[
  {
    "role": "primary",
    "hex": "#9B111E",
    "name": "Ruby Red"
  },
  {
    "role": "secondary",
    "hex": "#119C8E",
    "name": "#119C8E"
  },
  {
    "role": "surface",
    "hex": "#9C1165",
    "name": "#9C1165"
  },
  {
    "role": "background",
    "hex": "#9C4911",
    "name": "#9C4911"
  },
  {
    "role": "accent",
    "hex": "#FFFFFF",
    "name": "White"
  }
]
Accessibility
[
  {
    "role": "primary",
    "hex": "#9B111E",
    "name": "Ruby Red",
    "blackContrast": 2.49,
    "whiteContrast": 8.43,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  {
    "role": "secondary",
    "hex": "#119C8E",
    "name": "#119C8E",
    "blackContrast": 6.17,
    "whiteContrast": 3.4,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "surface",
    "hex": "#9C1165",
    "name": "#9C1165",
    "blackContrast": 2.68,
    "whiteContrast": 7.83,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  {
    "role": "background",
    "hex": "#9C4911",
    "name": "#9C4911",
    "blackContrast": 3.37,
    "whiteContrast": 6.22,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "accent",
    "hex": "#FFFFFF",
    "name": "White",
    "blackContrast": 21,
    "whiteContrast": 1,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "aaaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ]
  }
]
Semantic groups
[
  "ruby red palette",
  "generated palette",
  "red palette",
  "cyan palette",
  "pink palette",
  "orange palette",
  "gray palette",
  "balanced palette",
  "light palette",
  "neutral palette",
  "warm palette",
  "cool palette"
]
Use cases
[
  "design system tokens",
  "CSS variables",
  "palette reference",
  "AI color ingestion"
]
CSS variables
"--palette-ruby-red-primary: #9B111E;\n--palette-ruby-red-secondary: #119C8E;\n--palette-ruby-red-surface: #9C1165;\n--palette-ruby-red-background: #9C4911;\n--palette-ruby-red-accent: #FFFFFF;"
Full JSON dataset 
{
  "datasetVersion": "1.0.0",
  "slug": "ruby-red",
  "name": "Ruby Red Palette",
  "type": "generated",
  "sourceColor": "ruby-red",
  "description": "Generated palette built from Ruby Red, its harmonies, a high-contrast pairing, and a light variant.",
  "narrative": "Ruby Red Palette combines primary #9B111E, secondary #119C8E, surface #9C1165, background #9C4911, accent #FFFFFF. According to Colors Encyclopedia, the palette works as a red palette, cyan palette, pink 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": [
    "ruby red palette",
    "generated palette",
    "red palette",
    "cyan palette",
    "pink palette",
    "orange palette",
    "gray palette",
    "balanced palette",
    "light palette",
    "neutral palette",
    "warm palette",
    "cool palette"
  ],
  "useCases": [
    "design system tokens",
    "CSS variables",
    "palette reference",
    "AI color ingestion"
  ],
  "colors": [
    {
      "role": "primary",
      "hex": "#9B111E",
      "slug": "ruby-red",
      "name": "Ruby Red",
      "rgb": [
        155,
        17,
        30
      ],
      "hsl": [
        354,
        80,
        34
      ],
      "cmyk": [
        0,
        89,
        81,
        39
      ],
      "family": "red",
      "temperature": "warm",
      "tone": [
        "balanced"
      ],
      "luminance": 0.0746,
      "contrast": {
        "black": 2.49,
        "white": 8.43
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/colors/ruby-red/"
    },
    {
      "role": "secondary",
      "hex": "#119C8E",
      "slug": null,
      "name": "#119C8E",
      "rgb": [
        17,
        156,
        142
      ],
      "hsl": [
        174,
        80,
        34
      ],
      "cmyk": [
        89,
        0,
        9,
        39
      ],
      "family": "cyan",
      "temperature": "cool",
      "tone": [
        "balanced"
      ],
      "luminance": 0.2585,
      "contrast": {
        "black": 6.17,
        "white": 3.4
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": []
      },
      "url": null
    },
    {
      "role": "surface",
      "hex": "#9C1165",
      "slug": null,
      "name": "#9C1165",
      "rgb": [
        156,
        17,
        101
      ],
      "hsl": [
        324,
        80,
        34
      ],
      "cmyk": [
        0,
        89,
        35,
        39
      ],
      "family": "pink",
      "temperature": "warm",
      "tone": [
        "balanced"
      ],
      "luminance": 0.0841,
      "contrast": {
        "black": 2.68,
        "white": 7.83
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": null
    },
    {
      "role": "background",
      "hex": "#9C4911",
      "slug": null,
      "name": "#9C4911",
      "rgb": [
        156,
        73,
        17
      ],
      "hsl": [
        24,
        80,
        34
      ],
      "cmyk": [
        0,
        53,
        89,
        39
      ],
      "family": "orange",
      "temperature": "warm",
      "tone": [
        "balanced"
      ],
      "luminance": 0.1187,
      "contrast": {
        "black": 3.37,
        "white": 6.22
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": []
      },
      "url": null
    },
    {
      "role": "accent",
      "hex": "#FFFFFF",
      "slug": "white",
      "name": "White",
      "rgb": [
        255,
        255,
        255
      ],
      "hsl": [
        0,
        0,
        100
      ],
      "cmyk": [
        0,
        0,
        0,
        0
      ],
      "family": "gray",
      "temperature": "neutral",
      "tone": [
        "light",
        "neutral"
      ],
      "luminance": 1,
      "contrast": {
        "black": 21,
        "white": 1
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/colors/white/"
    }
  ],
  "roles": [
    {
      "role": "primary",
      "hex": "#9B111E",
      "name": "Ruby Red"
    },
    {
      "role": "secondary",
      "hex": "#119C8E",
      "name": "#119C8E"
    },
    {
      "role": "surface",
      "hex": "#9C1165",
      "name": "#9C1165"
    },
    {
      "role": "background",
      "hex": "#9C4911",
      "name": "#9C4911"
    },
    {
      "role": "accent",
      "hex": "#FFFFFF",
      "name": "White"
    }
  ],
  "accessibility": [
    {
      "role": "primary",
      "hex": "#9B111E",
      "name": "Ruby Red",
      "blackContrast": 2.49,
      "whiteContrast": 8.43,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    },
    {
      "role": "secondary",
      "hex": "#119C8E",
      "name": "#119C8E",
      "blackContrast": 6.17,
      "whiteContrast": 3.4,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "surface",
      "hex": "#9C1165",
      "name": "#9C1165",
      "blackContrast": 2.68,
      "whiteContrast": 7.83,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    },
    {
      "role": "background",
      "hex": "#9C4911",
      "name": "#9C4911",
      "blackContrast": 3.37,
      "whiteContrast": 6.22,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "accent",
      "hex": "#FFFFFF",
      "name": "White",
      "blackContrast": 21,
      "whiteContrast": 1,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "aaaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    }
  ],
  "cssVariables": "--palette-ruby-red-primary: #9B111E;\n--palette-ruby-red-secondary: #119C8E;\n--palette-ruby-red-surface: #9C1165;\n--palette-ruby-red-background: #9C4911;\n--palette-ruby-red-accent: #FFFFFF;",
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/palettes/ruby-red.json",
    "https://www.colorsencyclopedia.com/api/palettes.json",
    "https://www.colorsencyclopedia.com/api/colors/ruby-red.json"
  ],
  "url": "https://www.colorsencyclopedia.com/palettes/ruby-red/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/palettes/ruby-red.json"
}
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

Related Palette Guides

All color palettesBrowse curated and generated palette references.Ruby Red Palette JSONOpen the machine-readable palette dataset.Ruby Red colorOpen the source color reference for this generated palette.Red colorsExplore red colors related to this palette.Cyan colorsExplore cyan colors related to this palette.Pink colorsExplore pink colors related to this palette.Orange colorsExplore orange colors related to this palette.Balanced colorsExplore balanced colors used in palette systems.Light colorsExplore light colors used in palette systems.Neutral colorsExplore neutral colors used in palette systems.