BlueMid-toneVivid

Indigo Blue

#351FAF

Contrast at a glance

White text

10.68:1AAA

Black text

1.85:1Fails

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About Indigo Blue

Indigo Blue (#351FAF) is a mid-tone vivid blue. Its RGB value is 53, 31, 175 and its HSL value is 249°, 70%, 40%. White text reads best on it, at a contrast ratio of 10.68:1 (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

#351FAF · #99AF1F

Analogous

#1F51AF · #351FAF · #7D1FAF

Triadic

#351FAF · #AF351F · #1FAF35

Split complementary

#351FAF · #AF7D1F · #51AF1F

Do more with Indigo Blue

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

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