#CF3938

#CF3938

Color Values

HEX

#CF3938

RGB

207, 57, 56

HSL

0.4, 61.1%, 51.6%

HSV

0.4, 72.9%, 81.2%

CMYK

0.0%, 72.5%, 72.9%, 18.8%

OKLCH

0.5707 0.1873 25.7

Properties

Warm Dark Nearest: RAL 3028 Pure Red

Color Harmonies

Complementary

#CF3938

#38CECF

Analogous

#CF3883

#CF8538

#CF3938

Triadic

#CF3938

#38CF39

#3938CF

Split Complementary

#CF3938

#38CF85

#3883CF

Tetradic

#CF3938

#83CF38

#38CECF

#8538CF

Color Blindness Simulation

Original

#CF3938

Protanopia

#8E8D38

Deuteranopia

#97A238

Tritanopia

#C73838

Achromatopsia

#595959

CSS Usage

background-color: #CF3938;
color: #CF3938;
border-color: #CF3938;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF3F3
100
#F6E4E4
200
#F1C6C5
300
#E79D9C
400
#DA6867
500
#CD3332
600
#A42928
700
#832020
800
#671919
900
#4B1616
950
#2F0E0E

Contrast Checker

Text on white

4.89:1

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