BlueMid-toneMuted

Sea Crystal

#638AA2

Contrast at a glance

White text

3.69:1AA large

Black text

5.36:1AA

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About Sea Crystal

Sea Crystal (#638AA2) is a mid-tone muted blue. Its RGB value is 99, 138, 162 and its HSL value is 203°, 25%, 51%. Black text reads best on it, at a contrast ratio of 5.36:1 (WCAG AA). Below are ten tints and shades of Sea Crystal, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#638AA2 · #A27B63

Analogous

#63A29B · #638AA2 · #636AA2

Triadic

#638AA2 · #A2638A · #8AA263

Split complementary

#638AA2 · #A2636A · #A29B63

Do more with Sea Crystal

Build a palette around it, generate a scale, or check it for accessibility.

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