#CF3A31

#CF3A31

Color Values

HEX

#CF3A31

RGB

207, 58, 49

HSL

3.4, 62.2%, 50.2%

HSV

3.4, 76.3%, 81.2%

CMYK

0.0%, 72.0%, 76.3%, 18.8%

OKLCH

0.5708 0.1874 28.1

Properties

Warm Dark Nearest: brown 3

Color Harmonies

Complementary

#CF3A31

#31C6CF

Analogous

#CF3177

#CF8931

#CF3A31

Triadic

#CF3A31

#31CF3A

#3A31CF

Split Complementary

#CF3A31

#31CF89

#3177CF

Tetradic

#CF3A31

#77CF31

#31C6CF

#8931CF

Color Blindness Simulation

Original

#CF3A31

Protanopia

#8E8D33

Deuteranopia

#97A234

Tritanopia

#C83535

Achromatopsia

#595959

CSS Usage

background-color: #CF3A31;
color: #CF3A31;
border-color: #CF3A31;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F3
100
#F7E5E4
200
#F2C8C5
300
#E8A09C
400
#DB6D66
500
#CF3930
600
#A52E27
700
#84251F
800
#671D18
900
#4C1815
950
#300F0D

Contrast Checker

Text on white

4.88:1

AA Pass AAA Fail

Text on black

4.3:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026