#CE403B

#CE403B

Color Values

HEX

#CE403B

RGB

206, 64, 59

HSL

2.0, 60.0%, 52.0%

HSV

2.0, 71.4%, 80.8%

CMYK

0.0%, 68.9%, 71.4%, 19.2%

OKLCH

0.5765 0.1796 26.5

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#CE403B

#3BC9CE

Analogous

#CE3B80

#CE893B

#CE403B

Triadic

#CE403B

#3BCE40

#403BCE

Split Complementary

#CE403B

#3BCE89

#3B80CE

Tetradic

#CE403B

#80CE3B

#3BC9CE

#893BCE

Color Blindness Simulation

Original

#CE403B

Protanopia

#908F3C

Deuteranopia

#99A33C

Tritanopia

#C73D3D

Achromatopsia

#5E5E5E

CSS Usage

background-color: #CE403B;
color: #CE403B;
border-color: #CE403B;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F3
100
#F6E5E4
200
#F1C7C6
300
#E7A09D
400
#D96C68
500
#CC3833
600
#A32D29
700
#832421
800
#661C1A
900
#4B1816
950
#2F0F0E

Contrast Checker

Text on white

4.75:1

AA Pass AAA Fail

Text on black

4.42:1

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