CSS utility

Vellum CSS Utilities

Vellum CSS utilities provide reusable variables and utility classes for #EFE3C8. 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 #EFE3C8 WCAG

Preview Vellum #EFE3C8

Utility Classes

Background.bg-vellum

Text.text-vellum

Border.border-vellum

Surface.surface-vellum

CSS Snippet

:root {
  --color-vellum: #EFE3C8;
  --color-vellum-rgb: 239 227 200;
  --color-vellum-contrast: #111827;
}

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

Black contrast16.49:1

White contrast1.27:1

RGB token239 227 200

Luminance0.7746

Black text16.49:1AA Pass

White text1.27:1AA Fail

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-vellum: #EFE3C8;",
  "rgb": "--color-vellum-rgb: 239 227 200;",
  "contrast": "--color-vellum-contrast: #111827;"
}

Utility classes

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

Accessibility

{
  "bestTextColor": "#111827",
  "contrast": {
    "black": 16.49,
    "white": 1.27
  },
  "wcag": {
    "AA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "AAA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ]
  }
}

Implementation

{
  "useCases": [
    "CSS variables",
    "utility classes",
    "design system tokens",
    "UI surface styling",
    "accessible text pairing"
  ],
  "cssSnippet": ":root {\n  --color-vellum: #EFE3C8;\n  --color-vellum-rgb: 239 227 200;\n  --color-vellum-contrast: #111827;\n}\n\n.bg-vellum { background-color: var(--color-vellum); }\n.text-vellum { color: var(--color-vellum); }\n.border-vellum { border-color: var(--color-vellum); }\n.surface-vellum {\n  background-color: var(--color-vellum);\n  color: var(--color-vellum-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-vellum), #111827 18%);\n}\n.shadow-vellum { box-shadow: 0 18px 40px rgb(var(--color-vellum-rgb) / 28%); }"
}

Related endpoints

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

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "vellum",
  "name": "Vellum",
  "hex": "#EFE3C8",
  "rgb": [
    239,
    227,
    200
  ],
  "hsl": [
    42,
    55,
    86
  ],
  "cmyk": [
    0,
    5,
    16,
    6
  ],
  "luminance": 0.7746,
  "contrast": {
    "black": 16.49,
    "white": 1.27
  },
  "wcag": {
    "AA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "AAA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ]
  },
  "family": "orange",
  "temperature": "warm",
  "tone": [
    "light"
  ],
  "bestTextColor": "#111827",
  "cssVariables": {
    "color": "--color-vellum: #EFE3C8;",
    "rgb": "--color-vellum-rgb: 239 227 200;",
    "contrast": "--color-vellum-contrast: #111827;"
  },
  "utilityClasses": {
    "background": ".bg-vellum",
    "text": ".text-vellum",
    "border": ".border-vellum",
    "surface": ".surface-vellum",
    "shadow": ".shadow-vellum"
  },
  "cssSnippet": ":root {\n  --color-vellum: #EFE3C8;\n  --color-vellum-rgb: 239 227 200;\n  --color-vellum-contrast: #111827;\n}\n\n.bg-vellum { background-color: var(--color-vellum); }\n.text-vellum { color: var(--color-vellum); }\n.border-vellum { border-color: var(--color-vellum); }\n.surface-vellum {\n  background-color: var(--color-vellum);\n  color: var(--color-vellum-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-vellum), #111827 18%);\n}\n.shadow-vellum { box-shadow: 0 18px 40px rgb(var(--color-vellum-rgb) / 28%); }",
  "useCases": [
    "CSS variables",
    "utility classes",
    "design system tokens",
    "UI surface styling",
    "accessible text pairing"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/css/colors/vellum.json",
    "https://www.colorsencyclopedia.com/api/colors/vellum.json"
  ],
  "url": "https://www.colorsencyclopedia.com/css/colors/vellum/",
  "colorUrl": "https://www.colorsencyclopedia.com/colors/vellum/",
  "hexUrl": "https://www.colorsencyclopedia.com/hex/efe3c8/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/css/colors/vellum.json"
}

Vellum CSS Utilities

Utility Classes

CSS Snippet

Usage Examples

Implementation Notes

Machine-Readable Vellum CSS Utilities (JSON)

Related CSS Color Guides