BlueDarkMuted

Subterranean River

#21374E

Contrast at a glance

White text

12.20:1AAA

Black text

1.62:1Fails

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About Subterranean River

Subterranean River (#21374E) is a dark muted blue. Its RGB value is 33, 55, 78 and its HSL value is 211°, 41%, 22%. White text reads best on it, at a contrast ratio of 12.20:1 (WCAG AAA). Below are ten tints and shades of Subterranean River, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#21374E · #4E3821

Analogous

#214E4E · #21374E · #21214E

Triadic

#21374E · #4E2137 · #374E21

Split complementary

#21374E · #4E2121 · #4E4E21

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