#C63539

#C63539

Color Values

HEX

#C63539

RGB

198, 53, 57

HSL

358.3, 57.8%, 49.2%

HSV

358.3, 73.2%, 77.6%

CMYK

0.0%, 73.2%, 71.2%, 22.4%

OKLCH

0.5515 0.1817 24.1

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#C63539

#35C6C2

Analogous

#C63582

#C67935

#C63539

Triadic

#C63539

#39C635

#3539C6

Split Complementary

#C63539

#35C679

#3582C6

Tetradic

#C63539

#82C635

#35C6C2

#7935C6

Color Blindness Simulation

Original

#C63539

Protanopia

#878638

Deuteranopia

#909A38

Tritanopia

#BF3737

Achromatopsia

#545454

CSS Usage

background-color: #C63539;
color: #C63539;
border-color: #C63539;
Nearest Tailwind: Rose 700 #BE123C

Tailwind Shades

50
#FBF4F4
100
#F6E4E5
200
#F0C7C8
300
#E59EA0
400
#D76A6D
500
#C9363A
600
#A12B2E
700
#812225
800
#651B1D
900
#4A1719
950
#2F0F10

Contrast Checker

Text on white

5.29:1

AA Pass AAA Fail

Text on black

3.97:1

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