#CB2A24

#CB2A24

Color Values

HEX

#CB2A24

RGB

203, 42, 36

HSL

2.2, 69.9%, 46.9%

HSV

2.2, 82.3%, 79.6%

CMYK

0.0%, 79.3%, 82.3%, 20.4%

OKLCH

0.5487 0.1975 28.1

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#CB2A24

#24C5CB

Analogous

#CB2471

#CB7E24

#CB2A24

Triadic

#CB2A24

#24CB2A

#2A24CB

Split Complementary

#CB2A24

#24CB7E

#2471CB

Tetradic

#CB2A24

#71CB24

#24C5CB

#7E24CB

Color Blindness Simulation

Original

#CB2A24

Protanopia

#858425

Deuteranopia

#8F9B26

Tritanopia

#C32727

Achromatopsia

#4C4C4C

CSS Usage

background-color: #CB2A24;
color: #CB2A24;
border-color: #CB2A24;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F8E3E3
200
#F4C4C2
300
#ED9A97
400
#E3645F
500
#D92D26
600
#AD241F
700
#8B1D19
800
#6C1613
900
#4F1412
950
#320D0B

Contrast Checker

Text on white

5.39:1

AA Pass AAA Fail

Text on black

3.9:1

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