Colors Encyclopedia

Generated palette

Pine Bark Palette

Pine Bark Palette: #4A3728, #273A49, #49272A, #494727. Check roles, contrast and CSS variables; open source-color links and JSON.

Pine Bark Palette assigns primary #4A3728, secondary #273A49, surface #49272A, background #494727, accent #FFFFFF. The set spans Orange, Blue, Red, and Yellow families with warm, cool, and neutral temperatures. Luminance runs from #49272A at 0.0303 to #FFFFFF at 1; black gives higher contrast on 1 of 5 values.

All palettesSource colorAPI
5colors
Orange palettedominant group
6use cases

Palette Color Roles

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

Primary#4A3728Pine Bark
Secondary#273A49#273A49
Surface#49272A#49272A
Background#494727#494727
Accent#FFFFFFWhite

CSS Variables

--palette-pine-bark-primary: #4A3728;
--palette-pine-bark-secondary: #273A49;
--palette-pine-bark-surface: #49272A;
--palette-pine-bark-background: #494727;
--palette-pine-bark-accent: #FFFFFF;

Accessibility Snapshot

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

Primary#4A3728
Black 1.87:1 · White 11.24:1
Best #FFFFFF
Secondary#273A49
Black 1.79:1 · White 11.74:1
Best #FFFFFF
Surface#49272A
Black 1.61:1 · White 13.08:1
Best #FFFFFF
Background#494727
Black 2.21:1 · White 9.49:1
Best #FFFFFF
Accent#FFFFFF
Black 21:1 · White 1:1
Best #000000

UI Components Preview

Preview how the Pine Bark 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 Pine Bark Palette Data (JSON)

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

AI-Ready Dataset v1.0.0
Luminance0.0434
Black text1.87:1AA Fail
White text11.24:1AA 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": "#4A3728",
    "name": "Pine Bark"
  },
  {
    "role": "secondary",
    "hex": "#273A49",
    "name": "#273A49"
  },
  {
    "role": "surface",
    "hex": "#49272A",
    "name": "#49272A"
  },
  {
    "role": "background",
    "hex": "#494727",
    "name": "#494727"
  },
  {
    "role": "accent",
    "hex": "#FFFFFF",
    "name": "White"
  }
]
Accessibility
[
  {
    "role": "primary",
    "hex": "#4A3728",
    "name": "Pine Bark",
    "blackContrast": 1.87,
    "whiteContrast": 11.24,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  {
    "role": "secondary",
    "hex": "#273A49",
    "name": "#273A49",
    "blackContrast": 1.79,
    "whiteContrast": 11.74,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  {
    "role": "surface",
    "hex": "#49272A",
    "name": "#49272A",
    "blackContrast": 1.61,
    "whiteContrast": 13.08,
    "bestTextColor": "#FFFFFF",
    "aaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "aaaTextOptions": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  {
    "role": "background",
    "hex": "#494727",
    "name": "#494727",
    "blackContrast": 2.21,
    "whiteContrast": 9.49,
    "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
[
  "pine bark palette",
  "generated palette",
  "orange palette",
  "blue palette",
  "red palette",
  "yellow palette",
  "gray palette",
  "dark palette",
  "earth tone palette",
  "light palette",
  "neutral palette",
  "warm palette",
  "cool palette"
]
Use cases
[
  "design system tokens",
  "CSS variables",
  "palette reference",
  "AI color ingestion",
  "natural branding",
  "calm digital interfaces"
]
CSS variables
"--palette-pine-bark-primary: #4A3728;\n--palette-pine-bark-secondary: #273A49;\n--palette-pine-bark-surface: #49272A;\n--palette-pine-bark-background: #494727;\n--palette-pine-bark-accent: #FFFFFF;"
Full JSON dataset 
{
  "datasetVersion": "1.0.0",
  "slug": "pine-bark",
  "name": "Pine Bark Palette",
  "type": "generated",
  "sourceColor": "pine-bark",
  "description": "Generated palette built from Pine Bark, its harmonies, a high-contrast pairing, and a light variant.",
  "narrative": "Pine Bark Palette combines primary #4A3728, secondary #273A49, surface #49272A, background #494727, accent #FFFFFF. According to Colors Encyclopedia, the palette works as a orange palette, blue palette, red 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": [
    "pine bark palette",
    "generated palette",
    "orange palette",
    "blue palette",
    "red palette",
    "yellow palette",
    "gray palette",
    "dark palette",
    "earth tone palette",
    "light palette",
    "neutral palette",
    "warm palette",
    "cool palette"
  ],
  "useCases": [
    "design system tokens",
    "CSS variables",
    "palette reference",
    "AI color ingestion",
    "natural branding",
    "calm digital interfaces"
  ],
  "colors": [
    {
      "role": "primary",
      "hex": "#4A3728",
      "slug": "pine-bark",
      "name": "Pine Bark",
      "rgb": [
        74,
        55,
        40
      ],
      "hsl": [
        26,
        30,
        22
      ],
      "cmyk": [
        0,
        26,
        46,
        71
      ],
      "family": "orange",
      "temperature": "warm",
      "tone": [
        "dark",
        "earth-tone"
      ],
      "luminance": 0.0434,
      "contrast": {
        "black": 1.87,
        "white": 11.24
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/colors/pine-bark/"
    },
    {
      "role": "secondary",
      "hex": "#273A49",
      "slug": null,
      "name": "#273A49",
      "rgb": [
        39,
        58,
        73
      ],
      "hsl": [
        206,
        30,
        22
      ],
      "cmyk": [
        47,
        21,
        0,
        71
      ],
      "family": "blue",
      "temperature": "cool",
      "tone": [
        "dark"
      ],
      "luminance": 0.0394,
      "contrast": {
        "black": 1.79,
        "white": 11.74
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": null
    },
    {
      "role": "surface",
      "hex": "#49272A",
      "slug": null,
      "name": "#49272A",
      "rgb": [
        73,
        39,
        42
      ],
      "hsl": [
        355,
        30,
        22
      ],
      "cmyk": [
        0,
        47,
        42,
        71
      ],
      "family": "red",
      "temperature": "warm",
      "tone": [
        "dark"
      ],
      "luminance": 0.0303,
      "contrast": {
        "black": 1.61,
        "white": 13.08
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": null
    },
    {
      "role": "background",
      "hex": "#494727",
      "slug": null,
      "name": "#494727",
      "rgb": [
        73,
        71,
        39
      ],
      "hsl": [
        56,
        30,
        22
      ],
      "cmyk": [
        0,
        3,
        47,
        71
      ],
      "family": "yellow",
      "temperature": "warm",
      "tone": [
        "dark",
        "earth-tone"
      ],
      "luminance": 0.0607,
      "contrast": {
        "black": 2.21,
        "white": 9.49
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": [
          "#FFFFFF",
          "#F5F5F5"
        ]
      },
      "url": "https://www.colorsencyclopedia.com/hex/494727/"
    },
    {
      "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": "#4A3728",
      "name": "Pine Bark"
    },
    {
      "role": "secondary",
      "hex": "#273A49",
      "name": "#273A49"
    },
    {
      "role": "surface",
      "hex": "#49272A",
      "name": "#49272A"
    },
    {
      "role": "background",
      "hex": "#494727",
      "name": "#494727"
    },
    {
      "role": "accent",
      "hex": "#FFFFFF",
      "name": "White"
    }
  ],
  "accessibility": [
    {
      "role": "primary",
      "hex": "#4A3728",
      "name": "Pine Bark",
      "blackContrast": 1.87,
      "whiteContrast": 11.24,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    },
    {
      "role": "secondary",
      "hex": "#273A49",
      "name": "#273A49",
      "blackContrast": 1.79,
      "whiteContrast": 11.74,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    },
    {
      "role": "surface",
      "hex": "#49272A",
      "name": "#49272A",
      "blackContrast": 1.61,
      "whiteContrast": 13.08,
      "bestTextColor": "#FFFFFF",
      "aaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "aaaTextOptions": [
        "#FFFFFF",
        "#F5F5F5"
      ]
    },
    {
      "role": "background",
      "hex": "#494727",
      "name": "#494727",
      "blackContrast": 2.21,
      "whiteContrast": 9.49,
      "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-pine-bark-primary: #4A3728;\n--palette-pine-bark-secondary: #273A49;\n--palette-pine-bark-surface: #49272A;\n--palette-pine-bark-background: #494727;\n--palette-pine-bark-accent: #FFFFFF;",
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/palettes/pine-bark.json",
    "https://www.colorsencyclopedia.com/api/palettes.json",
    "https://www.colorsencyclopedia.com/api/colors/pine-bark.json"
  ],
  "url": "https://www.colorsencyclopedia.com/palettes/pine-bark/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/palettes/pine-bark.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.Pine Bark Palette JSONOpen the machine-readable palette dataset.Pine Bark colorOpen the source color reference for this generated palette.Orange colorsExplore orange colors related to this palette.Blue colorsExplore blue colors related to this palette.Red colorsExplore red colors related to this palette.Yellow colorsExplore yellow colors related to this palette.Dark colorsExplore dark colors used in palette systems.Earth Tone colorsExplore earth tone colors used in palette systems.Light colorsExplore light colors used in palette systems.Neutral colorsExplore neutral colors used in palette systems.