Colors Encyclopedia

Generated palette

Turquoise Palette

Turquoise Palette: #40E0D0, #E03E4E, #3EE07F, #3E9FE0. Check roles, contrast and CSS variables; open source-color links and JSON.

Turquoise Palette assigns primary #40E0D0, secondary #E03E4E, surface #3EE07F, background #3E9FE0, accent #000000. The set spans Cyan, Red, Green, and Blue families with cool, warm, and neutral temperatures. Luminance runs from #000000 at 0 to #40E0D0 at 0.5896; black gives higher contrast on 4 of 5 values.

All palettesSource colorAPI
5colors
Cyan palettedominant group
6use cases

Palette Color Roles

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

Primary#40E0D0Turquoise
Secondary#E03E4E#E03E4E
Surface#3EE07F#3EE07F
Background#3E9FE0#3E9FE0
Accent#000000Black

CSS Variables

--palette-turquoise-primary: #40E0D0;
--palette-turquoise-secondary: #E03E4E;
--palette-turquoise-surface: #3EE07F;
--palette-turquoise-background: #3E9FE0;
--palette-turquoise-accent: #000000;

Accessibility Snapshot

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

Primary#40E0D0
Black 12.79:1 · White 1.64:1
Best #000000
Secondary#E03E4E
Black 4.97:1 · White 4.23:1
Best #000000
Surface#3EE07F
Black 12.17:1 · White 1.72:1
Best #000000
Background#3E9FE0
Black 7.24:1 · White 2.9:1
Best #000000
Accent#000000
Black 1:1 · White 21:1
Best #FFFFFF

UI Components Preview

Preview how the Turquoise 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 Turquoise Palette Data (JSON)

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

AI-Ready Dataset v1.0.0
Luminance0.5896
Black text12.79:1AA Pass
White text1.64:1AA 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
Download JSON Open API
Structured sections
Roles
[
  {
    "role": "primary",
    "hex": "#40E0D0",
    "name": "Turquoise"
  },
  {
    "role": "secondary",
    "hex": "#E03E4E",
    "name": "#E03E4E"
  },
  {
    "role": "surface",
    "hex": "#3EE07F",
    "name": "#3EE07F"
  },
  {
    "role": "background",
    "hex": "#3E9FE0",
    "name": "#3E9FE0"
  },
  {
    "role": "accent",
    "hex": "#000000",
    "name": "Black"
  }
]
Accessibility
[
  {
    "role": "primary",
    "hex": "#40E0D0",
    "name": "Turquoise",
    "blackContrast": 12.79,
    "whiteContrast": 1.64,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "aaaTextOptions": [
      "#000000",
      "#1A1A1A"
    ]
  },
  {
    "role": "secondary",
    "hex": "#E03E4E",
    "name": "#E03E4E",
    "blackContrast": 4.97,
    "whiteContrast": 4.23,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "surface",
    "hex": "#3EE07F",
    "name": "#3EE07F",
    "blackContrast": 12.17,
    "whiteContrast": 1.72,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "aaaTextOptions": [
      "#000000",
      "#1A1A1A"
    ]
  },
  {
    "role": "background",
    "hex": "#3E9FE0",
    "name": "#3E9FE0",
    "blackContrast": 7.24,
    "whiteContrast": 2.9,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": [
      "#000000"
    ]
  },
  {
    "role": "accent",
    "hex": "#000000",
    "name": "Black",
    "blackContrast": 1,
    "whiteContrast": 21,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  }
]
Semantic groups
[
  "turquoise palette",
  "generated palette",
  "cyan palette",
  "red palette",
  "green palette",
  "blue palette",
  "gray palette",
  "bright palette",
  "vibrant palette",
  "dark 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-turquoise-primary: #40E0D0;\n--palette-turquoise-secondary: #E03E4E;\n--palette-turquoise-surface: #3EE07F;\n--palette-turquoise-background: #3E9FE0;\n--palette-turquoise-accent: #000000;"
Full JSON dataset 
{
  "datasetVersion": "1.0.0",
  "slug": "turquoise",
  "name": "Turquoise Palette",
  "type": "generated",
  "sourceColor": "turquoise",
  "description": "Generated palette built from Turquoise, its harmonies, a high-contrast pairing, and a light variant.",
  "narrative": "Turquoise Palette combines primary #40E0D0, secondary #E03E4E, surface #3EE07F, background #3E9FE0, accent #000000. According to Colors Encyclopedia, the palette works as a cyan palette, red palette, green 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": [
    "turquoise palette",
    "generated palette",
    "cyan palette",
    "red palette",
    "green palette",
    "blue palette",
    "gray palette",
    "bright palette",
    "vibrant palette",
    "dark 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": "#40E0D0",
      "slug": "turquoise",
      "name": "Turquoise",
      "rgb": [
        64,
        224,
        208
      ],
      "hsl": [
        174,
        72,
        56
      ],
      "cmyk": [
        71,
        0,
        7,
        12
      ],
      "family": "cyan",
      "temperature": "cool",
      "tone": [
        "bright",
        "vibrant"
      ],
      "luminance": 0.5896,
      "contrast": {
        "black": 12.79,
        "white": 1.64
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/colors/turquoise/"
    },
    {
      "role": "secondary",
      "hex": "#E03E4E",
      "slug": null,
      "name": "#E03E4E",
      "rgb": [
        224,
        62,
        78
      ],
      "hsl": [
        354,
        72,
        56
      ],
      "cmyk": [
        0,
        72,
        65,
        12
      ],
      "family": "red",
      "temperature": "warm",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.1984,
      "contrast": {
        "black": 4.97,
        "white": 4.23
      },
      "wcag": {
        "AA": [
          "#000000"
        ],
        "AAA": []
      },
      "url": null
    },
    {
      "role": "surface",
      "hex": "#3EE07F",
      "slug": null,
      "name": "#3EE07F",
      "rgb": [
        62,
        224,
        127
      ],
      "hsl": [
        144,
        72,
        56
      ],
      "cmyk": [
        72,
        0,
        43,
        12
      ],
      "family": "green",
      "temperature": "cool",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.5587,
      "contrast": {
        "black": 12.17,
        "white": 1.72
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A"
        ]
      },
      "url": null
    },
    {
      "role": "background",
      "hex": "#3E9FE0",
      "slug": null,
      "name": "#3E9FE0",
      "rgb": [
        62,
        159,
        224
      ],
      "hsl": [
        204,
        72,
        56
      ],
      "cmyk": [
        72,
        29,
        0,
        12
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.312,
      "contrast": {
        "black": 7.24,
        "white": 2.9
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": [
          "#000000"
        ]
      },
      "url": null
    },
    {
      "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": "#40E0D0",
      "name": "Turquoise"
    },
    {
      "role": "secondary",
      "hex": "#E03E4E",
      "name": "#E03E4E"
    },
    {
      "role": "surface",
      "hex": "#3EE07F",
      "name": "#3EE07F"
    },
    {
      "role": "background",
      "hex": "#3E9FE0",
      "name": "#3E9FE0"
    },
    {
      "role": "accent",
      "hex": "#000000",
      "name": "Black"
    }
  ],
  "accessibility": [
    {
      "role": "primary",
      "hex": "#40E0D0",
      "name": "Turquoise",
      "blackContrast": 12.79,
      "whiteContrast": 1.64,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "aaaTextOptions": [
        "#000000",
        "#1A1A1A"
      ]
    },
    {
      "role": "secondary",
      "hex": "#E03E4E",
      "name": "#E03E4E",
      "blackContrast": 4.97,
      "whiteContrast": 4.23,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "surface",
      "hex": "#3EE07F",
      "name": "#3EE07F",
      "blackContrast": 12.17,
      "whiteContrast": 1.72,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "aaaTextOptions": [
        "#000000",
        "#1A1A1A"
      ]
    },
    {
      "role": "background",
      "hex": "#3E9FE0",
      "name": "#3E9FE0",
      "blackContrast": 7.24,
      "whiteContrast": 2.9,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": [
        "#000000"
      ]
    },
    {
      "role": "accent",
      "hex": "#000000",
      "name": "Black",
      "blackContrast": 1,
      "whiteContrast": 21,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    }
  ],
  "cssVariables": "--palette-turquoise-primary: #40E0D0;\n--palette-turquoise-secondary: #E03E4E;\n--palette-turquoise-surface: #3EE07F;\n--palette-turquoise-background: #3E9FE0;\n--palette-turquoise-accent: #000000;",
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/palettes/turquoise.json",
    "https://www.colorsencyclopedia.com/api/palettes.json",
    "https://www.colorsencyclopedia.com/api/colors/turquoise.json"
  ],
  "url": "https://www.colorsencyclopedia.com/palettes/turquoise/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/palettes/turquoise.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.Turquoise Palette JSONOpen the machine-readable palette dataset.Turquoise colorOpen the source color reference for this generated palette.Cyan colorsExplore cyan colors related to this palette.Red colorsExplore red colors related to this palette.Green colorsExplore green colors related to this palette.Blue colorsExplore blue colors related to this palette.Bright colorsExplore bright colors used in palette systems.Vibrant colorsExplore vibrant colors used in palette systems.Dark colorsExplore dark colors used in palette systems.Neutral colorsExplore neutral colors used in palette systems.