Prism Lab

Color Palette · Profile 8,593,427

#E72823

RGB, HSL and contrast measurements with tint, shade and complementary variations for #E72823.

CSS reference

color: #E72823;

Color values

HEX
#E72823
RGB
231, 40, 35
HSL
2°, 80%, 52%
Relative luminance
0.1863

Contrast comparison

Against white: 4.44:1 · Against black: 4.73:1.

These ratios describe text/background contrast; accessibility also depends on the actual use.

Palette variations

Base
#E72823
Complement
#18D7DC
Tint 25%
#ED5E5A
Tint 50%
#F39491
Shade 25%
#AD1E1A
Shade 50%
#741412

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