#CC403D

#CC403D

Color Values

HEX

#CC403D

RGB

204, 64, 61

HSL

1.3, 58.4%, 52.0%

HSV

1.3, 70.1%, 80.0%

CMYK

0.0%, 68.6%, 70.1%, 20.0%

OKLCH

0.5734 0.1772 25.7

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#CC403D

#3DC9CC

Analogous

#CC3D82

#CC883D

#CC403D

Triadic

#CC403D

#3DCC40

#403DCC

Split Complementary

#CC403D

#3DCC88

#3D82CC

Tetradic

#CC403D

#82CC3D

#3DC9CC

#883DCC

Color Blindness Simulation

Original

#CC403D

Protanopia

#8F8E3E

Deuteranopia

#98A23E

Tritanopia

#C53E3E

Achromatopsia

#5E5E5E

CSS Usage

background-color: #CC403D;
color: #CC403D;
border-color: #CC403D;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F4
100
#F6E5E4
200
#F0C7C6
300
#E6A09E
400
#D86C6A
500
#CA3835
600
#A22D2A
700
#812422
800
#651C1B
900
#4A1817
950
#2F0F0F

Contrast Checker

Text on white

4.81:1

AA Pass AAA Fail

Text on black

4.37:1

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