BlueDarkVivid

Fibonacci Blue

#161F5E

Contrast at a glance

White text

15.09:1AAA

Black text

1.31:1Fails

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About Fibonacci Blue

Fibonacci Blue (#161F5E) is a dark vivid blue. Its RGB value is 22, 31, 94 and its HSL value is 233°, 62%, 23%. White text reads best on it, at a contrast ratio of 15.09:1 (WCAG AAA). Below are ten tints and shades of Fibonacci Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#161F5E · #5E5516

Analogous

#16435E · #161F5E · #31165E

Triadic

#161F5E · #5E161F · #1F5E16

Split complementary

#161F5E · #5E3116 · #435E16

Do more with Fibonacci Blue

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

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