#CE251F

#CE251F

Color Values

HEX

#CE251F

RGB

206, 37, 31

HSL

2.1, 73.8%, 46.5%

HSV

2.1, 85.0%, 80.8%

CMYK

0.0%, 82.0%, 85.0%, 19.2%

OKLCH

0.5503 0.204 28.4

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#CE251F

#1FC8CE

Analogous

#CE1F70

#CE7D1F

#CE251F

Triadic

#CE251F

#1FCE25

#251FCE

Split Complementary

#CE251F

#1FCE7D

#1F70CE

Tetradic

#CE251F

#70CE1F

#1FC8CE

#7D1FCE

Color Blindness Simulation

Original

#CE251F

Protanopia

#858320

Deuteranopia

#8F9B21

Tritanopia

#C62222

Achromatopsia

#484848

CSS Usage

background-color: #CE251F;
color: #CE251F;
border-color: #CE251F;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF3F3
100
#F8E3E2
200
#F6C3C1
300
#EF9895
400
#E6605B
500
#DE2821
600
#B1201B
700
#8E1A15
800
#6F1411
900
#511310
950
#330C0A

Contrast Checker

Text on white

5.37:1

AA Pass AAA Fail

Text on black

3.91:1

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