BlueMid-toneVivid

Adamantine Blue

#4DB3FC

Contrast at a glance

White text

2.29:1Fails

Black text

8.64:1AAA

Open the contrast checker →

About Adamantine Blue

Adamantine Blue (#4DB3FC) is a mid-tone vivid blue. Its RGB value is 77, 179, 252 and its HSL value is 205°, 97%, 65%. Black text reads best on it, at a contrast ratio of 8.64:1 (WCAG AAA). Below are ten tints and shades of Adamantine Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

Open in Scales →

Shades

Open in Scales →

Harmonies

Complementary

#4DB3FC · #FC964D

Analogous

#4DFCEE · #4DB3FC · #4D5BFC

Triadic

#4DB3FC · #FC4DB3 · #B3FC4D

Split complementary

#4DB3FC · #FC4D5B · #FCEE4D

Do more with Adamantine Blue

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

Start a palette Generate a scale Check contrast