Home Color Palettes 4-Color Safety Orange Palette

4-Color Safety Orange Palette

4-color palette · Warm · Mixed · Analogous harmony

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4-Color Safety Orange Palette

4-color palette · Warm temperature · Mixed tone · Analogous harmony

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Vibrant 4 colors Warm Mixed Analogous

Likes 2,514

Colors 4

CSS variables

:root {
  --c-vibrant-1: #990000;
  --c-vibrant-2: #FF6600;
  --c-vibrant-3: #C1D343;
  --c-vibrant-4: #F7F7CF;
}

About this palette

This 4-color vibrant palette runs from Electric Arc (#F7F7CF) as its lightest tone to OU Crimson Red (#990000) as its darkest. It blends OU Crimson Red, Safety Orange, Golden Foliage and Electric Arc into a single set you can drop straight into a UI. Of its 6 color pairings, 2 meet the WCAG AA contrast threshold (4.5:1) for body text — the strongest is #990000 on #F7F7CF at 8.14:1.

A versatile palette suitable for marketing pages, product hero blocks, illustrations, and accent UI states.

Color breakdown

OU Crimson Red #990000

RGB: rgb(153, 0, 0)
HSL: hsl(0, 100%, 30%)
Luminance: 0.068

Safety Orange #FF6600

RGB: rgb(255, 102, 0)
HSL: hsl(24, 100%, 50%)
Luminance: 0.308

Golden Foliage #C1D343

RGB: rgb(193, 211, 67)
HSL: hsl(68, 62%, 55%)
Luminance: 0.583

Electric Arc #F7F7CF

RGB: rgb(247, 247, 207)
HSL: hsl(60, 71%, 89%)
Luminance: 0.908

Contrast & accessibility

2 of 6 color pairings meet the WCAG AA contrast threshold (4.5:1) for body text.

Aa #990000 on #F7F7CF 8.14:1 AAA

Aa #990000 on #C1D343 5.38:1 AA

Aa #990000 on #FF6600 3.04:1 AA Large

Aa #FF6600 on #F7F7CF 2.68:1 Fail

Aa #FF6600 on #C1D343 1.77:1 Fail

Aa #C1D343 on #F7F7CF 1.51:1 Fail

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