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4-Color Caribbean Green Palette

4-Color Caribbean Green Palette

4-color palette · Cool · Mixed · Complementary harmony

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4-Color Caribbean Green Palette

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

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Vibrant 4 colors Cool Mixed Complementary
Likes 3,183
Colors 4

CSS variables

:root {
  --c-vibrant-1: #003459;
  --c-vibrant-2: #028090;
  --c-vibrant-3: #02C39A;
  --c-vibrant-4: #FCE38A;
}

About this palette

This 4-color vibrant palette runs from Bicycle Yellow (#FCE38A) as its lightest tone to Effervescent Blue (#003459) as its darkest. It blends Effervescent Blue, Island Lush, Caribbean Green and Bicycle Yellow 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 #003459 on #FCE38A at 10.09:1.

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

Color breakdown

Effervescent Blue #003459
RGB
rgb(0, 52, 89)
HSL
hsl(205, 100%, 17%)
Luminance
0.032
Island Lush #028090
RGB
rgb(2, 128, 144)
HSL
hsl(187, 97%, 29%)
Luminance
0.175
Caribbean Green #02C39A
RGB
rgb(2, 195, 154)
HSL
hsl(167, 98%, 39%)
Luminance
0.414
Bicycle Yellow #FCE38A
RGB
rgb(252, 227, 138)
HSL
hsl(47, 95%, 76%)
Luminance
0.775

Contrast & accessibility

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

Aa #003459 on #FCE38A 10.09:1 AAA
Aa #003459 on #02C39A 5.67:1 AA
Aa #028090 on #FCE38A 3.67:1 AA Large
Aa #003459 on #028090 2.75:1 Fail
Aa #028090 on #02C39A 2.06:1 Fail
Aa #02C39A on #FCE38A 1.78:1 Fail

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