CyanMid-toneMuted

Crater Lake

#637A7C

Contrast at a glance

White text

4.56:1AA

Black text

4.34:1AA large

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About Crater Lake

Crater Lake (#637A7C) is a mid-tone muted cyan. Its RGB value is 99, 122, 124 and its HSL value is 185°, 11%, 44%. White text reads best on it, at a contrast ratio of 4.56:1 (WCAG AA). Below are ten tints and shades of Crater Lake, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#637A7C · #7C6563

Analogous

#637C71 · #637A7C · #636E7C

Triadic

#637A7C · #7C637A · #7A7C63

Split complementary

#637A7C · #7C636E · #7C7163

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

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