CSS utility

Violet Blue CSS Utilities

Violet Blue CSS utilities provide reusable variables and utility classes for #324AB2. 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 #324AB2 WCAG

Preview Violet Blue #324AB2

Utility Classes

Background.bg-violet-blue

Text.text-violet-blue

Border.border-violet-blue

Surface.surface-violet-blue

CSS Snippet

:root {
  --color-violet-blue: #324AB2;
  --color-violet-blue-rgb: 50 74 178;
  --color-violet-blue-contrast: #FFFFFF;
}

.bg-violet-blue { background-color: var(--color-violet-blue); }
.text-violet-blue { color: var(--color-violet-blue); }
.border-violet-blue { border-color: var(--color-violet-blue); }
.surface-violet-blue {
  background-color: var(--color-violet-blue);
  color: var(--color-violet-blue-contrast);
  border: 1px solid color-mix(in srgb, var(--color-violet-blue), #111827 18%);
}
.shadow-violet-blue { box-shadow: 0 18px 40px rgb(var(--color-violet-blue-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 contrast2.76:1

White contrast7.61:1

RGB token50 74 178

Luminance0.0879

Black text2.76:1AA Fail

White text7.61:1AA 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-violet-blue: #324AB2;",
  "rgb": "--color-violet-blue-rgb: 50 74 178;",
  "contrast": "--color-violet-blue-contrast: #FFFFFF;"
}

Utility classes

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

Accessibility

{
  "bestTextColor": "#FFFFFF",
  "contrast": {
    "black": 2.76,
    "white": 7.61
  },
  "wcag": {
    "AA": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "AAA": [
      "#FFFFFF"
    ]
  }
}

Implementation

{
  "useCases": [
    "CSS variables",
    "utility classes",
    "design system tokens",
    "UI surface styling",
    "accessible text pairing"
  ],
  "cssSnippet": ":root {\n  --color-violet-blue: #324AB2;\n  --color-violet-blue-rgb: 50 74 178;\n  --color-violet-blue-contrast: #FFFFFF;\n}\n\n.bg-violet-blue { background-color: var(--color-violet-blue); }\n.text-violet-blue { color: var(--color-violet-blue); }\n.border-violet-blue { border-color: var(--color-violet-blue); }\n.surface-violet-blue {\n  background-color: var(--color-violet-blue);\n  color: var(--color-violet-blue-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-violet-blue), #111827 18%);\n}\n.shadow-violet-blue { box-shadow: 0 18px 40px rgb(var(--color-violet-blue-rgb) / 28%); }"
}

Related endpoints

[
  "https://www.colorsencyclopedia.com/api/css/colors/violet-blue.json",
  "https://www.colorsencyclopedia.com/api/colors/violet-blue.json"
]

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "violet-blue",
  "name": "Violet Blue",
  "hex": "#324AB2",
  "rgb": [
    50,
    74,
    178
  ],
  "hsl": [
    229,
    56,
    45
  ],
  "cmyk": [
    72,
    58,
    0,
    30
  ],
  "luminance": 0.0879,
  "contrast": {
    "black": 2.76,
    "white": 7.61
  },
  "wcag": {
    "AA": [
      "#FFFFFF",
      "#F5F5F5"
    ],
    "AAA": [
      "#FFFFFF"
    ]
  },
  "family": "blue",
  "temperature": "cool",
  "tone": [
    "jewel-tone"
  ],
  "bestTextColor": "#FFFFFF",
  "cssVariables": {
    "color": "--color-violet-blue: #324AB2;",
    "rgb": "--color-violet-blue-rgb: 50 74 178;",
    "contrast": "--color-violet-blue-contrast: #FFFFFF;"
  },
  "utilityClasses": {
    "background": ".bg-violet-blue",
    "text": ".text-violet-blue",
    "border": ".border-violet-blue",
    "surface": ".surface-violet-blue",
    "shadow": ".shadow-violet-blue"
  },
  "cssSnippet": ":root {\n  --color-violet-blue: #324AB2;\n  --color-violet-blue-rgb: 50 74 178;\n  --color-violet-blue-contrast: #FFFFFF;\n}\n\n.bg-violet-blue { background-color: var(--color-violet-blue); }\n.text-violet-blue { color: var(--color-violet-blue); }\n.border-violet-blue { border-color: var(--color-violet-blue); }\n.surface-violet-blue {\n  background-color: var(--color-violet-blue);\n  color: var(--color-violet-blue-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-violet-blue), #111827 18%);\n}\n.shadow-violet-blue { box-shadow: 0 18px 40px rgb(var(--color-violet-blue-rgb) / 28%); }",
  "useCases": [
    "CSS variables",
    "utility classes",
    "design system tokens",
    "UI surface styling",
    "accessible text pairing"
  ],
  "relatedEndpoints": [
    "https://www.colorsencyclopedia.com/api/css/colors/violet-blue.json",
    "https://www.colorsencyclopedia.com/api/colors/violet-blue.json"
  ],
  "url": "https://www.colorsencyclopedia.com/css/colors/violet-blue/",
  "colorUrl": "https://www.colorsencyclopedia.com/colors/violet-blue/",
  "hexUrl": "https://www.colorsencyclopedia.com/hex/324ab2/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/css/colors/violet-blue.json"
}

Violet Blue CSS Utilities

Utility Classes

CSS Snippet

Usage Examples

Implementation Notes

Machine-Readable Violet Blue CSS Utilities (JSON)

Related CSS Color Guides