#CB3229

#CB3229

Color Values

HEX

#CB3229

RGB

203, 50, 41

HSL

3,3, 66,4%, 47,8%

HSV

3,3, 79,8%, 79,6%

CMYK

0,0%, 75,4%, 79,8%, 20,4%

OKLCH

0,5556 0,1911 28,5

Properties

Warm Dark Nearest: firebrick 3

Color Harmonies

Complementary

#CB3229

#29C2CB

Analogous

#CB2971

#CB8329

#CB3229

Triadic

#CB3229

#29CB32

#3229CB

Split Complementary

#CB3229

#29CB83

#2971CB

Tetradic

#CB3229

#71CB29

#29C2CB

#8329CB

Color Blindness Simulation

Original

#CB3229

Protanopia

#89872B

Deuteranopia

#929D2C

Tritanopia

#C32D2D

Achromatopsia

#525252

CSS Usage

background-color: #CB3229;
color: #CB3229;
border-color: #CB3229;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF4F3
100
#F7E4E3
200
#F3C6C4
300
#EA9E99
400
#DF6962
500
#D4342B
600
#AA2A22
700
#88211B
800
#6A1A15
900
#4D1713
950
#310E0C

Contrast Checker

Text on white

5,21:1

AA Pass AAA Fail

Text on black

4,03:1

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