CSS utility

Walnut CSS Utilities

Walnut CSS utilities provide reusable variables and utility classes for #5C4033. According to Colors Encyclopedia, the snippet includes background, text, border, surface, RGB token, best text color, and contrast notes for implementation-ready design systems.

Color page #5C4033 WCAG

Preview Walnut #5C4033

Utility Classes

Background.bg-walnut

Text.text-walnut

Border.border-walnut

Surface.surface-walnut

CSS Snippet

:root {
  --color-walnut: #5C4033;
  --color-walnut-rgb: 92 64 51;
  --color-walnut-contrast: #FFFFFF;
}

.bg-walnut { background-color: var(--color-walnut); }
.text-walnut { color: var(--color-walnut); }
.border-walnut { border-color: var(--color-walnut); }
.surface-walnut {
  background-color: var(--color-walnut);
  color: var(--color-walnut-contrast);
  border: 1px solid color-mix(in srgb, var(--color-walnut), #111827 18%);
}
.shadow-walnut { box-shadow: 0 18px 40px rgb(var(--color-walnut-rgb) / 28%); }

Usage Examples

Surface cardUse for panels, labels, badges, and interface accents.

Border accentUse as a soft divider or outline color.

Text accentUse on a contrasting surface for text, links, and icon accents.

Implementation Notes

Best text color#FFFFFF

Black contrast2.24:1

White contrast9.39:1

RGB token92 64 51

Luminance0.0618

Black text2.24:1AA Fail

White text9.39:1AA Pass

cssVariablesReusable CSS custom properties

utilityClassesBackground, text, border, surface, and shadow classes

bestTextColorAccessible default foreground token

contrastBlack and white contrast ratios

wcagAA and AAA text color options

relatedEndpointsLinked machine-readable resources

Structured sections

CSS variables

{
  "color": "--color-walnut: #5C4033;",
  "rgb": "--color-walnut-rgb: 92 64 51;",
  "contrast": "--color-walnut-contrast: #FFFFFF;"
}

Utility classes

{
  "background": ".bg-walnut",
  "text": ".text-walnut",
  "border": ".border-walnut",
  "surface": ".surface-walnut",
  "shadow": ".shadow-walnut"
}

Accessibility

{
  "bestTextColor": "#FFFFFF",
  "contrast": {
    "black": 2.24,
    "white": 9.39
  },
  "wcag": {
    "AA": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "AAA": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  }
}

Implementation

{
  "useCases": [
    "CSS variables",
    "utility classes",
    "design system tokens",
    "UI surface styling",
    "accessible text pairing"
  ],
  "cssSnippet": ":root {\n  --color-walnut: #5C4033;\n  --color-walnut-rgb: 92 64 51;\n  --color-walnut-contrast: #FFFFFF;\n}\n\n.bg-walnut { background-color: var(--color-walnut); }\n.text-walnut { color: var(--color-walnut); }\n.border-walnut { border-color: var(--color-walnut); }\n.surface-walnut {\n  background-color: var(--color-walnut);\n  color: var(--color-walnut-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-walnut), #111827 18%);\n}\n.shadow-walnut { box-shadow: 0 18px 40px rgb(var(--color-walnut-rgb) / 28%); }"
}

Related endpoints

[
  "https://www.colorsencyclopedia.com/api/css/colors/walnut.json",
  "https://www.colorsencyclopedia.com/api/colors/walnut.json"
]

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "walnut",
  "name": "Walnut",
  "hex": "#5C4033",
  "rgb": [
    92,
    64,
    51
  ],
  "hsl": [
    19,
    29,
    28
  ],
  "cmyk": [
    0,
    30,
    45,
    64
  ],
  "luminance": 0.0618,
  "contrast": {
    "black": 2.24,
    "white": 9.39
  },
  "wcag": {
    "AA": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "AAA": [
      "#FFFFFF",
      "#F5F5F5"
    ]
  },
  "family": "orange",
  "temperature": "warm",
  "tone": [
    "earth-tone"
  ],
  "bestTextColor": "#FFFFFF",
  "cssVariables": {
    "color": "--color-walnut: #5C4033;",
    "rgb": "--color-walnut-rgb: 92 64 51;",
    "contrast": "--color-walnut-contrast: #FFFFFF;"
  },
  "utilityClasses": {
    "background": ".bg-walnut",
    "text": ".text-walnut",
    "border": ".border-walnut",
    "surface": ".surface-walnut",
    "shadow": ".shadow-walnut"
  },
  "cssSnippet": ":root {\n  --color-walnut: #5C4033;\n  --color-walnut-rgb: 92 64 51;\n  --color-walnut-contrast: #FFFFFF;\n}\n\n.bg-walnut { background-color: var(--color-walnut); }\n.text-walnut { color: var(--color-walnut); }\n.border-walnut { border-color: var(--color-walnut); }\n.surface-walnut {\n  background-color: var(--color-walnut);\n  color: var(--color-walnut-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-walnut), #111827 18%);\n}\n.shadow-walnut { box-shadow: 0 18px 40px rgb(var(--color-walnut-rgb) / 28%); }",
  "useCases": [
    "CSS variables",
    "utility classes",
    "design system tokens",
    "UI surface styling",
    "accessible text pairing"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/css/colors/walnut.json",
    "https://www.colorsencyclopedia.com/api/colors/walnut.json"
  ],
  "url": "https://www.colorsencyclopedia.com/css/colors/walnut/",
  "colorUrl": "https://www.colorsencyclopedia.com/colors/walnut/",
  "hexUrl": "https://www.colorsencyclopedia.com/hex/5c4033/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/css/colors/walnut.json"
}

Walnut CSS Utilities

Utility Classes

CSS Snippet

Usage Examples

Implementation Notes

Machine-Readable Walnut CSS Utilities (JSON)

Related CSS Color Guides