Generated palette

Light Slate Gray Palette

Light Slate Gray Palette: #778899, #988776, #769898, #767698. Check roles, contrast and CSS variables; open source-color links and JSON.

Light Slate Gray Palette assigns primary #778899, secondary #988776, surface #769898, background #767698, accent #000000. The set spans Blue, Orange, Cyan, and Gray families with cool, warm, and neutral temperatures. Luminance runs from #000000 at 0 to #769898 at 0.2858; black gives higher contrast on 4 of 5 values.

All palettes Source color API

5colors

Blue palettedominant group

7use cases

Palette Color Roles

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

Primary#778899Light Slate Grey

Secondary#988776#988776

Surface#769898#769898

Background#767698#767698

Accent#000000Black

CSS Variables

--palette-light-slate-gray-primary: #778899;
--palette-light-slate-gray-secondary: #988776;
--palette-light-slate-gray-surface: #769898;
--palette-light-slate-gray-background: #767698;
--palette-light-slate-gray-accent: #000000;

Accessibility Snapshot

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

Primary#778899
Black 5.77:1 · White 3.64:1
Best #000000

Secondary#988776
Black 6.06:1 · White 3.46:1
Best #000000

Surface#769898
Black 6.72:1 · White 3.13:1
Best #000000

Background#767698
Black 4.82:1 · White 4.36:1
Best #000000

Accent#000000
Black 1:1 · White 21:1
Best #FFFFFF

UI Components Preview

Preview how the Light Slate Gray 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.

Luminance0.2383

Black text5.77:1AA Pass

White text3.64:1AA 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

Structured sections

Roles

[
  {
    "role": "primary",
    "hex": "#778899",
    "name": "Light Slate Grey"
  },
  {
    "role": "secondary",
    "hex": "#988776",
    "name": "#988776"
  },
  {
    "role": "surface",
    "hex": "#769898",
    "name": "#769898"
  },
  {
    "role": "background",
    "hex": "#767698",
    "name": "#767698"
  },
  {
    "role": "accent",
    "hex": "#000000",
    "name": "Black"
  }
]

Accessibility

[
  {
    "role": "primary",
    "hex": "#778899",
    "name": "Light Slate Grey",
    "blackContrast": 5.77,
    "whiteContrast": 3.64,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "secondary",
    "hex": "#988776",
    "name": "#988776",
    "blackContrast": 6.06,
    "whiteContrast": 3.46,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "surface",
    "hex": "#769898",
    "name": "#769898",
    "blackContrast": 6.72,
    "whiteContrast": 3.13,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "background",
    "hex": "#767698",
    "name": "#767698",
    "blackContrast": 4.82,
    "whiteContrast": 4.36,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "accent",
    "hex": "#000000",
    "name": "Black",
    "blackContrast": 1,
    "whiteContrast": 21,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  }
]

Semantic groups

[
  "light slate gray palette",
  "generated palette",
  "blue palette",
  "orange palette",
  "cyan palette",
  "gray palette",
  "muted palette",
  "earth tone palette",
  "dark palette",
  "neutral palette",
  "cool palette",
  "warm palette"
]

Use cases

[
  "design system tokens",
  "CSS variables",
  "palette reference",
  "AI color ingestion",
  "quiet UI themes",
  "natural branding",
  "calm digital interfaces"
]

CSS variables

"--palette-light-slate-gray-primary: #778899;\n--palette-light-slate-gray-secondary: #988776;\n--palette-light-slate-gray-surface: #769898;\n--palette-light-slate-gray-background: #767698;\n--palette-light-slate-gray-accent: #000000;"

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "light-slate-gray",
  "name": "Light Slate Gray Palette",
  "type": "generated",
  "sourceColor": "light-slate-gray",
  "description": "Generated palette built from Light Slate Gray, its harmonies, a high-contrast pairing, and a light variant.",
  "narrative": "Light Slate Gray Palette combines primary #778899, secondary #988776, surface #769898, background #767698, accent #000000. According to Colors Encyclopedia, the palette works as a blue palette, orange palette, cyan 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": [
    "light slate gray palette",
    "generated palette",
    "blue palette",
    "orange palette",
    "cyan palette",
    "gray palette",
    "muted palette",
    "earth tone palette",
    "dark palette",
    "neutral palette",
    "cool palette",
    "warm palette"
  ],
  "useCases": [
    "design system tokens",
    "CSS variables",
    "palette reference",
    "AI color ingestion",
    "quiet UI themes",
    "natural branding",
    "calm digital interfaces"
  ],
  "colors": [
    {
      "role": "primary",
      "hex": "#778899",
      "slug": "light-slate-grey",
      "name": "Light Slate Grey",
      "rgb": [
        119,
        136,
        153
      ],
      "hsl": [
        210,
        14,
        53
      ],
      "cmyk": [
        22,
        11,
        0,
        40
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "muted"
      ],
      "luminance": 0.2383,
      "contrast": {
        "black": 5.77,
        "white": 3.64
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": []
      },
      "url": "https://www.colorsencyclopedia.com/colors/light-slate-grey/"
    },
    {
      "role": "secondary",
      "hex": "#988776",
      "slug": null,
      "name": "#988776",
      "rgb": [
        152,
        135,
        118
      ],
      "hsl": [
        30,
        14,
        53
      ],
      "cmyk": [
        0,
        11,
        22,
        40
      ],
      "family": "orange",
      "temperature": "warm",
      "tone": [
        "muted",
        "earth-tone"
      ],
      "luminance": 0.2531,
      "contrast": {
        "black": 6.06,
        "white": 3.46
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": []
      },
      "url": null
    },
    {
      "role": "surface",
      "hex": "#769898",
      "slug": null,
      "name": "#769898",
      "rgb": [
        118,
        152,
        152
      ],
      "hsl": [
        180,
        14,
        53
      ],
      "cmyk": [
        22,
        0,
        0,
        40
      ],
      "family": "cyan",
      "temperature": "cool",
      "tone": [
        "muted"
      ],
      "luminance": 0.2858,
      "contrast": {
        "black": 6.72,
        "white": 3.13
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": []
      },
      "url": null
    },
    {
      "role": "background",
      "hex": "#767698",
      "slug": null,
      "name": "#767698",
      "rgb": [
        118,
        118,
        152
      ],
      "hsl": [
        240,
        14,
        53
      ],
      "cmyk": [
        22,
        22,
        0,
        40
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "muted"
      ],
      "luminance": 0.1908,
      "contrast": {
        "black": 4.82,
        "white": 4.36
      },
      "wcag": {
        "AA": [
          "#000000"
        ],
        "AAA": []
      },
      "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": "#778899",
      "name": "Light Slate Grey"
    },
    {
      "role": "secondary",
      "hex": "#988776",
      "name": "#988776"
    },
    {
      "role": "surface",
      "hex": "#769898",
      "name": "#769898"
    },
    {
      "role": "background",
      "hex": "#767698",
      "name": "#767698"
    },
    {
      "role": "accent",
      "hex": "#000000",
      "name": "Black"
    }
  ],
  "accessibility": [
    {
      "role": "primary",
      "hex": "#778899",
      "name": "Light Slate Grey",
      "blackContrast": 5.77,
      "whiteContrast": 3.64,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "secondary",
      "hex": "#988776",
      "name": "#988776",
      "blackContrast": 6.06,
      "whiteContrast": 3.46,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "surface",
      "hex": "#769898",
      "name": "#769898",
      "blackContrast": 6.72,
      "whiteContrast": 3.13,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "background",
      "hex": "#767698",
      "name": "#767698",
      "blackContrast": 4.82,
      "whiteContrast": 4.36,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "accent",
      "hex": "#000000",
      "name": "Black",
      "blackContrast": 1,
      "whiteContrast": 21,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    }
  ],
  "cssVariables": "--palette-light-slate-gray-primary: #778899;\n--palette-light-slate-gray-secondary: #988776;\n--palette-light-slate-gray-surface: #769898;\n--palette-light-slate-gray-background: #767698;\n--palette-light-slate-gray-accent: #000000;",
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/palettes/light-slate-gray.json",
    "https://www.colorsencyclopedia.com/api/palettes.json",
    "https://www.colorsencyclopedia.com/api/colors/light-slate-gray.json"
  ],
  "url": "https://www.colorsencyclopedia.com/palettes/light-slate-gray/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/palettes/light-slate-gray.json"
}

Light Slate Gray Palette

Palette Color Roles

CSS Variables

Accessibility Snapshot

UI Components Preview

Machine-Readable Light Slate Gray Palette Data (JSON)

Related Palette Guides