#CD403F

#CD403F

Color Values

HEX

#CD403F

RGB

205, 64, 63

HSL

0.4, 58.7%, 52.5%

HSV

0.4, 69.3%, 80.4%

CMYK

0.0%, 68.8%, 69.3%, 19.6%

OKLCH

0.5754 0.178 25.0

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#CD403F

#3FCCCD

Analogous

#CD3F85

#CD873F

#CD403F

Triadic

#CD403F

#3FCD40

#403FCD

Split Complementary

#CD403F

#3FCD87

#3F85CD

Tetradic

#CD403F

#85CD3F

#3FCCCD

#873FCD

Color Blindness Simulation

Original

#CD403F

Protanopia

#908F3F

Deuteranopia

#98A33F

Tritanopia

#C63F3F

Achromatopsia

#5E5E5E

CSS Usage

background-color: #CD403F;
color: #CD403F;
border-color: #CD403F;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FBF4F4
100
#F6E4E4
200
#F0C7C6
300
#E69E9E
400
#D86A69
500
#CA3635
600
#A22B2A
700
#812222
800
#651B1A
900
#4A1717
950
#2F0F0E

Contrast Checker

Text on white

4.77:1

AA Pass AAA Fail

Text on black

4.4:1

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