BlueMid-toneVivid

Indigo Blue

#3F1FB2

Contrast at a glance

White text

10.24:1AAA

Black text

1.93:1Fails

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About Indigo Blue

Indigo Blue (#3F1FB2) is a mid-tone vivid blue. Its RGB value is 63, 31, 178 and its HSL value is 253°, 70%, 41%. White text reads best on it, at a contrast ratio of 10.24:1 (WCAG AAA). Below are ten tints and shades of Indigo Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#3F1FB2 · #92B21F

Analogous

#1F48B2 · #3F1FB2 · #881FB2

Triadic

#3F1FB2 · #B23F1F · #1FB23F

Split complementary

#3F1FB2 · #B2881F · #49B21F

Do more with Indigo Blue

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

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