Colors Encyclopedia

Generated palette

Persian Blue Palette

Persian Blue Palette: #1C39BB, #BA9D1C, #1C88BA, #4E1CBA. Check roles, contrast and CSS variables; open source-color links and JSON.

Persian Blue Palette assigns primary #1C39BB, secondary #BA9D1C, surface #1C88BA, background #4E1CBA, accent #FFFFFF. The set spans Blue, Yellow, Purple, and Gray families with cool, warm, and neutral temperatures. Luminance runs from #4E1CBA at 0.06 to #FFFFFF at 1; black gives higher contrast on 3 of 5 values.

All palettesSource colorAPI
5colors
Blue palettedominant group
5use cases

Palette Color Roles

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

Primary#1C39BBPersian Blue
Secondary#BA9D1C#BA9D1C
Surface#1C88BA#1C88BA
Background#4E1CBA#4E1CBA
Accent#FFFFFFWhite

CSS Variables

--palette-persian-blue-primary: #1C39BB;
--palette-persian-blue-secondary: #BA9D1C;
--palette-persian-blue-surface: #1C88BA;
--palette-persian-blue-background: #4E1CBA;
--palette-persian-blue-accent: #FFFFFF;

Accessibility Snapshot

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

Primary#1C39BB
Black 2.35:1 · White 8.93:1
Best #FFFFFF
Secondary#BA9D1C
Black 7.93:1 · White 2.65:1
Best #000000
Surface#1C88BA
Black 5.28:1 · White 3.98:1
Best #000000
Background#4E1CBA
Black 2.2:1 · White 9.55:1
Best #FFFFFF
Accent#FFFFFF
Black 21:1 · White 1:1
Best #000000

UI Components Preview

Preview how the Persian Blue 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 Persian Blue Palette Data (JSON)

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

AI-Ready Dataset v1.0.0
Luminance0.0676
Black text2.35:1AA Fail
White text8.93:1AA 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": "#1C39BB",
    "name": "Persian Blue"
  },
  {
    "role": "secondary",
    "hex": "#BA9D1C",
    "name": "#BA9D1C"
  },
  {
    "role": "surface",
    "hex": "#1C88BA",
    "name": "#1C88BA"
  },
  {
    "role": "background",
    "hex": "#4E1CBA",
    "name": "#4E1CBA"
  },
  {
    "role": "accent",
    "hex": "#FFFFFF",
    "name": "White"
  }
]
Accessibility
[
  {
    "role": "primary",
    "hex": "#1C39BB",
    "name": "Persian Blue",
    "blackContrast": 2.35,
    "whiteContrast": 8.93,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  {
    "role": "secondary",
    "hex": "#BA9D1C",
    "name": "#BA9D1C",
    "blackContrast": 7.93,
    "whiteContrast": 2.65,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A"
    ],
    "aaaTextOptions": [
      "#000000"
    ]
  },
  {
    "role": "surface",
    "hex": "#1C88BA",
    "name": "#1C88BA",
    "blackContrast": 5.28,
    "whiteContrast": 3.98,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000"
    ],
    "aaaTextOptions": []
  },
  {
    "role": "background",
    "hex": "#4E1CBA",
    "name": "#4E1CBA",
    "blackContrast": 2.2,
    "whiteContrast": 9.55,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  {
    "role": "accent",
    "hex": "#FFFFFF",
    "name": "White",
    "blackContrast": 21,
    "whiteContrast": 1,
    "bestTextColor": "#000000",
    "aaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "aaaTextOptions": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ]
  }
]
Semantic groups
[
  "persian blue palette",
  "generated palette",
  "blue palette",
  "yellow palette",
  "purple palette",
  "gray palette",
  "vibrant palette",
  "jewel tone palette",
  "light palette",
  "neutral palette",
  "cool palette",
  "warm palette"
]
Use cases
[
  "design system tokens",
  "CSS variables",
  "palette reference",
  "AI color ingestion",
  "calm digital interfaces"
]
CSS variables
"--palette-persian-blue-primary: #1C39BB;\n--palette-persian-blue-secondary: #BA9D1C;\n--palette-persian-blue-surface: #1C88BA;\n--palette-persian-blue-background: #4E1CBA;\n--palette-persian-blue-accent: #FFFFFF;"
Full JSON dataset 
{
  "datasetVersion": "1.0.0",
  "slug": "persian-blue",
  "name": "Persian Blue Palette",
  "type": "generated",
  "sourceColor": "persian-blue",
  "description": "Generated palette built from Persian Blue, its harmonies, a high-contrast pairing, and a light variant.",
  "narrative": "Persian Blue Palette combines primary #1C39BB, secondary #BA9D1C, surface #1C88BA, background #4E1CBA, accent #FFFFFF. According to Colors Encyclopedia, the palette works as a blue palette, yellow palette, purple 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": [
    "persian blue palette",
    "generated palette",
    "blue palette",
    "yellow palette",
    "purple palette",
    "gray palette",
    "vibrant palette",
    "jewel tone palette",
    "light palette",
    "neutral palette",
    "cool palette",
    "warm palette"
  ],
  "useCases": [
    "design system tokens",
    "CSS variables",
    "palette reference",
    "AI color ingestion",
    "calm digital interfaces"
  ],
  "colors": [
    {
      "role": "primary",
      "hex": "#1C39BB",
      "slug": "persian-blue",
      "name": "Persian Blue",
      "rgb": [
        28,
        57,
        187
      ],
      "hsl": [
        229,
        74,
        42
      ],
      "cmyk": [
        85,
        70,
        0,
        27
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "vibrant",
        "jewel-tone"
      ],
      "luminance": 0.0676,
      "contrast": {
        "black": 2.35,
        "white": 8.93
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/colors/persian-blue/"
    },
    {
      "role": "secondary",
      "hex": "#BA9D1C",
      "slug": null,
      "name": "#BA9D1C",
      "rgb": [
        186,
        157,
        28
      ],
      "hsl": [
        49,
        74,
        42
      ],
      "cmyk": [
        0,
        16,
        85,
        27
      ],
      "family": "yellow",
      "temperature": "warm",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.3464,
      "contrast": {
        "black": 7.93,
        "white": 2.65
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": [
          "#000000"
        ]
      },
      "url": null
    },
    {
      "role": "surface",
      "hex": "#1C88BA",
      "slug": null,
      "name": "#1C88BA",
      "rgb": [
        28,
        136,
        186
      ],
      "hsl": [
        199,
        74,
        42
      ],
      "cmyk": [
        85,
        27,
        0,
        27
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "vibrant",
        "jewel-tone"
      ],
      "luminance": 0.214,
      "contrast": {
        "black": 5.28,
        "white": 3.98
      },
      "wcag": {
        "AA": [
          "#000000"
        ],
        "AAA": []
      },
      "url": null
    },
    {
      "role": "background",
      "hex": "#4E1CBA",
      "slug": null,
      "name": "#4E1CBA",
      "rgb": [
        78,
        28,
        186
      ],
      "hsl": [
        259,
        74,
        42
      ],
      "cmyk": [
        58,
        85,
        0,
        27
      ],
      "family": "purple",
      "temperature": "cool",
      "tone": [
        "vibrant",
        "jewel-tone"
      ],
      "luminance": 0.06,
      "contrast": {
        "black": 2.2,
        "white": 9.55
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "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": "#1C39BB",
      "name": "Persian Blue"
    },
    {
      "role": "secondary",
      "hex": "#BA9D1C",
      "name": "#BA9D1C"
    },
    {
      "role": "surface",
      "hex": "#1C88BA",
      "name": "#1C88BA"
    },
    {
      "role": "background",
      "hex": "#4E1CBA",
      "name": "#4E1CBA"
    },
    {
      "role": "accent",
      "hex": "#FFFFFF",
      "name": "White"
    }
  ],
  "accessibility": [
    {
      "role": "primary",
      "hex": "#1C39BB",
      "name": "Persian Blue",
      "blackContrast": 2.35,
      "whiteContrast": 8.93,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    },
    {
      "role": "secondary",
      "hex": "#BA9D1C",
      "name": "#BA9D1C",
      "blackContrast": 7.93,
      "whiteContrast": 2.65,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A"
      ],
      "aaaTextOptions": [
        "#000000"
      ]
    },
    {
      "role": "surface",
      "hex": "#1C88BA",
      "name": "#1C88BA",
      "blackContrast": 5.28,
      "whiteContrast": 3.98,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000"
      ],
      "aaaTextOptions": []
    },
    {
      "role": "background",
      "hex": "#4E1CBA",
      "name": "#4E1CBA",
      "blackContrast": 2.2,
      "whiteContrast": 9.55,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    },
    {
      "role": "accent",
      "hex": "#FFFFFF",
      "name": "White",
      "blackContrast": 21,
      "whiteContrast": 1,
      "bestTextColor": "#000000",
      "aaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "aaaTextOptions": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    }
  ],
  "cssVariables": "--palette-persian-blue-primary: #1C39BB;\n--palette-persian-blue-secondary: #BA9D1C;\n--palette-persian-blue-surface: #1C88BA;\n--palette-persian-blue-background: #4E1CBA;\n--palette-persian-blue-accent: #FFFFFF;",
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/palettes/persian-blue.json",
    "https://www.colorsencyclopedia.com/api/palettes.json",
    "https://www.colorsencyclopedia.com/api/colors/persian-blue.json"
  ],
  "url": "https://www.colorsencyclopedia.com/palettes/persian-blue/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/palettes/persian-blue.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.Persian Blue Palette JSONOpen the machine-readable palette dataset.Persian Blue colorOpen the source color reference for this generated palette.Blue colorsExplore blue colors related to this palette.Yellow colorsExplore yellow colors related to this palette.Purple colorsExplore purple colors related to this palette.Gray colorsExplore gray colors related to this palette.Vibrant colorsExplore vibrant colors used in palette systems.Jewel Tone colorsExplore jewel tone colors used in palette systems.Light colorsExplore light colors used in palette systems.Neutral colorsExplore neutral colors used in palette systems.