CSS utility

Ivory CSS Utilities

Ivory CSS utilities provide reusable variables and utility classes for #FFFFF0. 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 #FFFFF0 WCAG

Preview Ivory #FFFFF0

Utility Classes

Background.bg-ivory

Text.text-ivory

Border.border-ivory

Surface.surface-ivory

CSS Snippet

:root {
  --color-ivory: #FFFFF0;
  --color-ivory-rgb: 255 255 240;
  --color-ivory-contrast: #111827;
}

.bg-ivory { background-color: var(--color-ivory); }
.text-ivory { color: var(--color-ivory); }
.border-ivory { border-color: var(--color-ivory); }
.surface-ivory {
  background-color: var(--color-ivory);
  color: var(--color-ivory-contrast);
  border: 1px solid color-mix(in srgb, var(--color-ivory), #111827 18%);
}
.shadow-ivory { box-shadow: 0 18px 40px rgb(var(--color-ivory-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 contrast20.81:1

White contrast1.01:1

RGB token255 255 240

Luminance0.9907

Black text20.81:1AA Pass

White text1.01:1AA 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-ivory: #FFFFF0;",
  "rgb": "--color-ivory-rgb: 255 255 240;",
  "contrast": "--color-ivory-contrast: #111827;"
}

Utility classes

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

Accessibility

{
  "bestTextColor": "#111827",
  "contrast": {
    "black": 20.81,
    "white": 1.01
  },
  "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-ivory: #FFFFF0;\n  --color-ivory-rgb: 255 255 240;\n  --color-ivory-contrast: #111827;\n}\n\n.bg-ivory { background-color: var(--color-ivory); }\n.text-ivory { color: var(--color-ivory); }\n.border-ivory { border-color: var(--color-ivory); }\n.surface-ivory {\n  background-color: var(--color-ivory);\n  color: var(--color-ivory-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-ivory), #111827 18%);\n}\n.shadow-ivory { box-shadow: 0 18px 40px rgb(var(--color-ivory-rgb) / 28%); }"
}

Related endpoints

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

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "ivory",
  "name": "Ivory",
  "hex": "#FFFFF0",
  "rgb": [
    255,
    255,
    240
  ],
  "hsl": [
    60,
    100,
    97
  ],
  "cmyk": [
    0,
    0,
    6,
    0
  ],
  "luminance": 0.9907,
  "contrast": {
    "black": 20.81,
    "white": 1.01
  },
  "wcag": {
    "AA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "AAA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ]
  },
  "family": "yellow",
  "temperature": "warm",
  "tone": [
    "light",
    "neutral"
  ],
  "bestTextColor": "#111827",
  "cssVariables": {
    "color": "--color-ivory: #FFFFF0;",
    "rgb": "--color-ivory-rgb: 255 255 240;",
    "contrast": "--color-ivory-contrast: #111827;"
  },
  "utilityClasses": {
    "background": ".bg-ivory",
    "text": ".text-ivory",
    "border": ".border-ivory",
    "surface": ".surface-ivory",
    "shadow": ".shadow-ivory"
  },
  "cssSnippet": ":root {\n  --color-ivory: #FFFFF0;\n  --color-ivory-rgb: 255 255 240;\n  --color-ivory-contrast: #111827;\n}\n\n.bg-ivory { background-color: var(--color-ivory); }\n.text-ivory { color: var(--color-ivory); }\n.border-ivory { border-color: var(--color-ivory); }\n.surface-ivory {\n  background-color: var(--color-ivory);\n  color: var(--color-ivory-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-ivory), #111827 18%);\n}\n.shadow-ivory { box-shadow: 0 18px 40px rgb(var(--color-ivory-rgb) / 28%); }",
  "useCases": [
    "CSS variables",
    "utility classes",
    "design system tokens",
    "UI surface styling",
    "accessible text pairing"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/css/colors/ivory.json",
    "https://www.colorsencyclopedia.com/api/colors/ivory.json"
  ],
  "url": "https://www.colorsencyclopedia.com/css/colors/ivory/",
  "colorUrl": "https://www.colorsencyclopedia.com/colors/ivory/",
  "hexUrl": "https://www.colorsencyclopedia.com/hex/fffff0/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/css/colors/ivory.json"
}

Ivory CSS Utilities

Utility Classes

CSS Snippet

Usage Examples

Implementation Notes

Machine-Readable Ivory CSS Utilities (JSON)

Related CSS Color Guides