BlueDarkMuted

Thunderbolt Blue

#454C57

Contrast at a glance

White text

8.66:1AAA

Black text

2.29:1Fails

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About Thunderbolt Blue

Thunderbolt Blue (#454C57) is a dark muted blue. Its RGB value is 69, 76, 87 and its HSL value is 217°, 12%, 31%. White text reads best on it, at a contrast ratio of 8.66:1 (WCAG AAA). Below are ten tints and shades of Thunderbolt Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#454C57 · #575045

Analogous

#455557 · #454C57 · #474557

Triadic

#454C57 · #57454C · #4C5745

Split complementary

#454C57 · #574745 · #555745

Do more with Thunderbolt Blue

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

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