#C83D37

#C83D37

Color Values

HEX

#C83D37

RGB

200, 61, 55

HSL

2.5, 56.9%, 50.0%

HSV

2.5, 72.5%, 78.4%

CMYK

0.0%, 69.5%, 72.5%, 21.6%

OKLCH

0.5627 0.1767 26.9

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#C83D37

#37C2C8

Analogous

#C83779

#C88637

#C83D37

Triadic

#C83D37

#37C83D

#3D37C8

Split Complementary

#C83D37

#37C886

#3779C8

Tetradic

#C83D37

#79C837

#37C2C8

#8637C8

Color Blindness Simulation

Original

#C83D37

Protanopia

#8C8B38

Deuteranopia

#949E39

Tritanopia

#C13A3A

Achromatopsia

#5A5A5A

CSS Usage

background-color: #C83D37;
color: #C83D37;
border-color: #C83D37;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F4
100
#F6E5E5
200
#F0C9C7
300
#E5A29F
400
#D66F6B
500
#C83D37
600
#A0312C
700
#802723
800
#641E1B
900
#491A18
950
#2E100F

Contrast Checker

Text on white

5.03:1

AA Pass AAA Fail

Text on black

4.18:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026