#CB2425

#CB2425

Color Values

HEX

#CB2425

RGB

203, 36, 37

HSL

359.6, 69.9%, 46.9%

HSV

359.6, 82.3%, 79.6%

CMYK

0.0%, 82.3%, 81.8%, 20.4%

OKLCH

0.5447 0.2012 26.9

Properties

Warm Dark Nearest: firebrick 3

Color Harmonies

Complementary

#CB2425

#24CBCA

Analogous

#CB2479

#CB7624

#CB2425

Triadic

#CB2425

#25CB24

#2425CB

Split Complementary

#CB2425

#24CB76

#2479CB

Tetradic

#CB2425

#79CB24

#24CBCA

#7624CB

Color Blindness Simulation

Original

#CB2425

Protanopia

#838125

Deuteranopia

#8C9925

Tritanopia

#C32525

Achromatopsia

#484848

CSS Usage

background-color: #CB2425;
color: #CB2425;
border-color: #CB2425;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F8E3E3
200
#F4C2C3
300
#ED9798
400
#E35F60
500
#D92628
600
#AD1F20
700
#8B1919
800
#6C1314
900
#4F1212
950
#320B0C

Contrast Checker

Text on white

5.5:1

AA Pass AAA Fail

Text on black

3.82:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

2월 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

2월 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

2월 19, 2026