Colors Encyclopedia

Generated palette

Cobalt Violet Palette

Cobalt Violet Palette: #8F00FF, #6EFF00, #1100FF, #FF00EE. Check roles, contrast and CSS variables; open source-color links and JSON.

Cobalt Violet Palette assigns primary #8F00FF, secondary #6EFF00, surface #1100FF, background #FF00EE, accent #FFFFFF. The set spans Purple, Green, Blue, and Pink families with cool, warm, and neutral temperatures. Luminance runs from #1100FF at 0.0734 to #FFFFFF at 1; black gives higher contrast on 3 of 5 values.

All palettesSource colorAPI
5colors
Purple palettedominant group
6use cases

Palette Color Roles

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

Primary#8F00FFCobalt Violet
Secondary#6EFF00#6EFF00
Surface#1100FF#1100FF
Background#FF00EE#FF00EE
Accent#FFFFFFWhite

CSS Variables

--palette-cobalt-violet-primary: #8F00FF;
--palette-cobalt-violet-secondary: #6EFF00;
--palette-cobalt-violet-surface: #1100FF;
--palette-cobalt-violet-background: #FF00EE;
--palette-cobalt-violet-accent: #FFFFFF;

Accessibility Snapshot

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

Primary#8F00FF
Black 3.61:1 · White 5.81:1
Best #FFFFFF
Secondary#6EFF00
Black 15.97:1 · White 1.32:1
Best #000000
Surface#1100FF
Black 2.47:1 · White 8.51:1
Best #FFFFFF
Background#FF00EE
Black 6.49:1 · White 3.24:1
Best #000000
Accent#FFFFFF
Black 21:1 · White 1:1
Best #000000

UI Components Preview

Preview how the Cobalt Violet 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 Cobalt Violet Palette Data (JSON)

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

AI-Ready Dataset v1.0.0
Luminance0.1306
Black text3.61:1AA Fail
White text5.81:1AA 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": "#8F00FF",
    "name": "Cobalt Violet"
  },
  {
    "role": "secondary",
    "hex": "#6EFF00",
    "name": "#6EFF00"
  },
  {
    "role": "surface",
    "hex": "#1100FF",
    "name": "#1100FF"
  },
  {
    "role": "background",
    "hex": "#FF00EE",
    "name": "#FF00EE"
  },
  {
    "role": "accent",
    "hex": "#FFFFFF",
    "name": "White"
  }
]
Accessibility
[
  {
    "role": "primary",
    "hex": "#8F00FF",
    "name": "Cobalt Violet",
    "blackContrast": 3.61,
    "whiteContrast": 5.81,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "secondary",
    "hex": "#6EFF00",
    "name": "#6EFF00",
    "blackContrast": 15.97,
    "whiteContrast": 1.32,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "aaaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ]
  },
  {
    "role": "surface",
    "hex": "#1100FF",
    "name": "#1100FF",
    "blackContrast": 2.47,
    "whiteContrast": 8.51,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  {
    "role": "background",
    "hex": "#FF00EE",
    "name": "#FF00EE",
    "blackContrast": 6.49,
    "whiteContrast": 3.24,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "accent",
    "hex": "#FFFFFF",
    "name": "White",
    "blackContrast": 21,
    "whiteContrast": 1,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "aaaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ]
  }
]
Semantic groups
[
  "cobalt violet palette",
  "generated palette",
  "purple palette",
  "green palette",
  "blue palette",
  "pink palette",
  "gray palette",
  "vibrant palette",
  "light palette",
  "neutral palette",
  "cool palette",
  "warm palette"
]
Use cases
[
  "design system tokens",
  "CSS variables",
  "palette reference",
  "AI color ingestion",
  "wellness and botanical palettes",
  "calm digital interfaces"
]
CSS variables
"--palette-cobalt-violet-primary: #8F00FF;\n--palette-cobalt-violet-secondary: #6EFF00;\n--palette-cobalt-violet-surface: #1100FF;\n--palette-cobalt-violet-background: #FF00EE;\n--palette-cobalt-violet-accent: #FFFFFF;"
Full JSON dataset 
{
  "datasetVersion": "1.0.0",
  "slug": "cobalt-violet",
  "name": "Cobalt Violet Palette",
  "type": "generated",
  "sourceColor": "cobalt-violet",
  "description": "Generated palette built from Cobalt Violet, its harmonies, a high-contrast pairing, and a light variant.",
  "narrative": "Cobalt Violet Palette combines primary #8F00FF, secondary #6EFF00, surface #1100FF, background #FF00EE, accent #FFFFFF. According to Colors Encyclopedia, the palette works as a purple palette, green palette, blue 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": [
    "cobalt violet palette",
    "generated palette",
    "purple palette",
    "green palette",
    "blue palette",
    "pink palette",
    "gray palette",
    "vibrant palette",
    "light palette",
    "neutral palette",
    "cool palette",
    "warm palette"
  ],
  "useCases": [
    "design system tokens",
    "CSS variables",
    "palette reference",
    "AI color ingestion",
    "wellness and botanical palettes",
    "calm digital interfaces"
  ],
  "colors": [
    {
      "role": "primary",
      "hex": "#8F00FF",
      "slug": "cobalt-violet",
      "name": "Cobalt Violet",
      "rgb": [
        143,
        0,
        255
      ],
      "hsl": [
        274,
        100,
        50
      ],
      "cmyk": [
        44,
        100,
        0,
        0
      ],
      "family": "purple",
      "temperature": "cool",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.1306,
      "contrast": {
        "black": 3.61,
        "white": 5.81
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": []
      },
      "url": "https://www.colorsencyclopedia.com/colors/cobalt-violet/"
    },
    {
      "role": "secondary",
      "hex": "#6EFF00",
      "slug": null,
      "name": "#6EFF00",
      "rgb": [
        110,
        255,
        0
      ],
      "hsl": [
        94,
        100,
        50
      ],
      "cmyk": [
        57,
        0,
        100,
        0
      ],
      "family": "green",
      "temperature": "cool",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.7483,
      "contrast": {
        "black": 15.97,
        "white": 1.32
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ]
      },
      "url": null
    },
    {
      "role": "surface",
      "hex": "#1100FF",
      "slug": null,
      "name": "#1100FF",
      "rgb": [
        17,
        0,
        255
      ],
      "hsl": [
        244,
        100,
        50
      ],
      "cmyk": [
        93,
        100,
        0,
        0
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.0734,
      "contrast": {
        "black": 2.47,
        "white": 8.51
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": null
    },
    {
      "role": "background",
      "hex": "#FF00EE",
      "slug": null,
      "name": "#FF00EE",
      "rgb": [
        255,
        0,
        238
      ],
      "hsl": [
        304,
        100,
        50
      ],
      "cmyk": [
        0,
        100,
        7,
        0
      ],
      "family": "pink",
      "temperature": "warm",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.2743,
      "contrast": {
        "black": 6.49,
        "white": 3.24
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "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": "#8F00FF",
      "name": "Cobalt Violet"
    },
    {
      "role": "secondary",
      "hex": "#6EFF00",
      "name": "#6EFF00"
    },
    {
      "role": "surface",
      "hex": "#1100FF",
      "name": "#1100FF"
    },
    {
      "role": "background",
      "hex": "#FF00EE",
      "name": "#FF00EE"
    },
    {
      "role": "accent",
      "hex": "#FFFFFF",
      "name": "White"
    }
  ],
  "accessibility": [
    {
      "role": "primary",
      "hex": "#8F00FF",
      "name": "Cobalt Violet",
      "blackContrast": 3.61,
      "whiteContrast": 5.81,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "secondary",
      "hex": "#6EFF00",
      "name": "#6EFF00",
      "blackContrast": 15.97,
      "whiteContrast": 1.32,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "aaaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    },
    {
      "role": "surface",
      "hex": "#1100FF",
      "name": "#1100FF",
      "blackContrast": 2.47,
      "whiteContrast": 8.51,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    },
    {
      "role": "background",
      "hex": "#FF00EE",
      "name": "#FF00EE",
      "blackContrast": 6.49,
      "whiteContrast": 3.24,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "accent",
      "hex": "#FFFFFF",
      "name": "White",
      "blackContrast": 21,
      "whiteContrast": 1,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "aaaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    }
  ],
  "cssVariables": "--palette-cobalt-violet-primary: #8F00FF;\n--palette-cobalt-violet-secondary: #6EFF00;\n--palette-cobalt-violet-surface: #1100FF;\n--palette-cobalt-violet-background: #FF00EE;\n--palette-cobalt-violet-accent: #FFFFFF;",
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/palettes/cobalt-violet.json",
    "https://www.colorsencyclopedia.com/api/palettes.json",
    "https://www.colorsencyclopedia.com/api/colors/cobalt-violet.json"
  ],
  "url": "https://www.colorsencyclopedia.com/palettes/cobalt-violet/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/palettes/cobalt-violet.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.Cobalt Violet Palette JSONOpen the machine-readable palette dataset.Cobalt Violet colorOpen the source color reference for this generated palette.Purple colorsExplore purple colors related to this palette.Green colorsExplore green colors related to this palette.Blue colorsExplore blue colors related to this palette.Pink colorsExplore pink colors related to this palette.Vibrant colorsExplore vibrant colors used in palette systems.Light colorsExplore light colors used in palette systems.Neutral colorsExplore neutral colors used in palette systems.