#CB2E27

#CB2E27

Color Values

HEX

#CB2E27

RGB

203, 46, 39

HSL

2.6, 67.8%, 47.5%

HSV

2.6, 80.8%, 79.6%

CMYK

0.0%, 77.3%, 80.8%, 20.4%

OKLCH

0.5521 0.1943 28.2

Properties

Warm Dark Nearest: firebrick 3

Color Harmonies

Complementary

#CB2E27

#27C4CB

Analogous

#CB2772

#CB8027

#CB2E27

Triadic

#CB2E27

#27CB2E

#2E27CB

Split Complementary

#CB2E27

#27CB80

#2772CB

Tetradic

#CB2E27

#72CB27

#27C4CB

#8027CB

Color Blindness Simulation

Original

#CB2E27

Protanopia

#878629

Deuteranopia

#909C29

Tritanopia

#C32A2A

Achromatopsia

#4F4F4F

CSS Usage

background-color: #CB2E27;
color: #CB2E27;
border-color: #CB2E27;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F7E4E3
200
#F4C5C3
300
#EB9C98
400
#E16661
500
#D63129
600
#AB2721
700
#891F1A
800
#6B1815
900
#4E1513
950
#310E0C

Contrast Checker

Text on white

5.3:1

AA Pass AAA Fail

Text on black

3.96:1

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