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4-Color Halt and Catch Fire Palette

4-Color Halt and Catch Fire Palette

4-color palette · Warm · Mixed · Complementary harmony

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4-Color Halt and Catch Fire Palette

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

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Vibrant 4 colors Warm Mixed Complementary
Likes 5,833
Colors 4

CSS variables

:root {
  --c-vibrant-1: #0C2D57;
  --c-vibrant-2: #FC6736;
  --c-vibrant-3: #FFB0B0;
  --c-vibrant-4: #EFECEC;
}

About this palette

This 4-color vibrant palette runs from Snowberry (#EFECEC) as its lightest tone to Ambassador Blue (#0C2D57) as its darkest. It blends Ambassador Blue, Halt and Catch Fire, Fancy Flamingo and Snowberry into a single set you can drop straight into a UI. Of its 6 color pairings, 3 meet the WCAG AA contrast threshold (4.5:1) for body text — the strongest is #0C2D57 on #EFECEC at 11.7:1.

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

Color breakdown

Ambassador Blue #0C2D57
RGB
rgb(12, 45, 87)
HSL
hsl(214, 76%, 19%)
Luminance
0.026
Halt and Catch Fire #FC6736
RGB
rgb(252, 103, 54)
HSL
hsl(15, 97%, 60%)
Luminance
0.307
Fancy Flamingo #FFB0B0
RGB
rgb(255, 176, 176)
HSL
hsl(0, 100%, 85%)
Luminance
0.555
Snowberry #EFECEC
RGB
rgb(239, 236, 236)
HSL
hsl(0, 9%, 93%)
Luminance
0.844

Contrast & accessibility

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

Aa #0C2D57 on #EFECEC 11.70:1 AAA
Aa #0C2D57 on #FFB0B0 7.91:1 AAA
Aa #0C2D57 on #FC6736 4.67:1 AA
Aa #FC6736 on #EFECEC 2.51:1 Fail
Aa #FC6736 on #FFB0B0 1.69:1 Fail
Aa #FFB0B0 on #EFECEC 1.48:1 Fail

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