Home Color Palettes 4-Color Plunge Pool Palette

4-Color Plunge Pool Palette

4-color palette · Cool · Mixed · Complementary harmony

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4-Color Plunge Pool Palette

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

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Vibrant 4 colors Cool Mixed Complementary

Likes 4,679

Colors 4

CSS variables

:root {
  --c-vibrant-1: #00FFD1;
  --c-vibrant-2: #31C6D4;
  --c-vibrant-3: #FFFF00;
  --c-vibrant-4: #FF1E1E;
}

About this palette

This 4-color vibrant palette runs from Yellow (#FFFF00) as its lightest tone to Traffic Red (#FF1E1E) as its darkest. It blends Plunge Pool, Holiday Blue, Yellow and Traffic Red into a single set you can drop straight into a UI. None of the 6 in-palette color pairings clear the WCAG AA contrast threshold (4.5:1), so pair these colors with black or white for body text.

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

Color breakdown

Plunge Pool #00FFD1

RGB: rgb(0, 255, 209)
HSL: hsl(169, 100%, 50%)
Luminance: 0.761

Holiday Blue #31C6D4

RGB: rgb(49, 198, 212)
HSL: hsl(185, 65%, 51%)
Luminance: 0.458

Yellow #FFFF00

RGB: rgb(255, 255, 0)
HSL: hsl(60, 100%, 50%)
Luminance: 0.928

Traffic Red #FF1E1E

RGB: rgb(255, 30, 30)
HSL: hsl(0, 100%, 56%)
Luminance: 0.223

Contrast & accessibility

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

Aa #FFFF00 on #FF1E1E 3.58:1 AA Large

Aa #00FFD1 on #FF1E1E 2.97:1 Fail

Aa #31C6D4 on #FFFF00 1.93:1 Fail

Aa #31C6D4 on #FF1E1E 1.86:1 Fail

Aa #00FFD1 on #31C6D4 1.60:1 Fail

Aa #00FFD1 on #FFFF00 1.21:1 Fail

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