BlueDarkMuted

Biro Blue

#2F3A48

Contrast at a glance

White text

11.54:1AAA

Black text

1.72:1Fails

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About Biro Blue

Biro Blue (#2F3A48) is a dark muted blue. Its RGB value is 47, 58, 72 and its HSL value is 214°, 21%, 23%. White text reads best on it, at a contrast ratio of 11.54:1 (WCAG AAA). Below are ten tints and shades of Biro Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#2F3A48 · #483D2F

Analogous

#2F4648 · #2F3A48 · #312F48

Triadic

#2F3A48 · #482F3A · #3A482F

Split complementary

#2F3A48 · #48312F · #46482F

Do more with Biro Blue

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

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