#D33C3A

#D33C3A

Color Values

HEX

#D33C3A

RGB

211, 60, 58

HSL

0.8, 63.5%, 52.7%

HSV

0.8, 72.5%, 82.7%

CMYK

0.0%, 71.6%, 72.5%, 17.3%

OKLCH

0.5807 0.1884 25.9

Properties

Warm Dark Nearest: brown 3

Color Harmonies

Complementary

#D33C3A

#3AD1D3

Analogous

#D33A84

#D3883A

#D33C3A

Triadic

#D33C3A

#3AD33C

#3C3AD3

Split Complementary

#D33C3A

#3AD388

#3A84D3

Tetradic

#D33C3A

#84D33A

#3AD1D3

#883AD3

Color Blindness Simulation

Original

#D33C3A

Protanopia

#92903A

Deuteranopia

#9AA63B

Tritanopia

#CB3B3B

Achromatopsia

#5C5C5C

CSS Usage

background-color: #D33C3A;
color: #D33C3A;
border-color: #D33C3A;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F2C5C5
300
#E99C9B
400
#DD6665
500
#D0312F
600
#A72725
700
#851F1E
800
#681817
900
#4C1515
950
#300E0D

Contrast Checker

Text on white

4.69:1

AA Pass AAA Fail

Text on black

4.48:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026