Home Color Palettes 4-Color Gibraltar Sea Palette

4-Color Gibraltar Sea Palette

4-color palette · Cool · Mixed · Monochromatic harmony

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4-Color Gibraltar Sea Palette

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

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Muted 4 colors Cool Mixed Monochromatic

Likes 6,041

Colors 4

CSS variables

:root {
  --c-muted-1: #143A52;
  --c-muted-2: #6E828A;
  --c-muted-3: #CDE3EB;
  --c-muted-4: #E3EFF3;
}

About this palette

This 4-color muted palette runs from Diamond White (#E3EFF3) as its lightest tone to Gibraltar Sea (#143A52) as its darkest. It blends Gibraltar Sea, Polished Steel, Northwind and Diamond White 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 #143A52 on #E3EFF3 at 10.19:1.

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

Color breakdown

Gibraltar Sea #143A52

RGB: rgb(20, 58, 82)
HSL: hsl(203, 61%, 20%)
Luminance: 0.038

Polished Steel #6E828A

RGB: rgb(110, 130, 138)
HSL: hsl(197, 11%, 49%)
Luminance: 0.211

Northwind #CDE3EB

RGB: rgb(205, 227, 235)
HSL: hsl(196, 43%, 86%)
Luminance: 0.739

Diamond White #E3EFF3

RGB: rgb(227, 239, 243)
HSL: hsl(195, 40%, 92%)
Luminance: 0.845

Contrast & accessibility

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

Aa #143A52 on #E3EFF3 10.19:1 AAA

Aa #143A52 on #CDE3EB 8.98:1 AAA

Aa #6E828A on #E3EFF3 3.43:1 AA Large

Aa #6E828A on #CDE3EB 3.02:1 AA Large

Aa #143A52 on #6E828A 2.97:1 Fail

Aa #CDE3EB on #E3EFF3 1.13:1 Fail

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