#C02B2B

#C02B2B

Color Values

HEX

#C02B2B

RGB

192, 43, 43

HSL

0.0, 63.4%, 46.1%

HSV

0.0, 77.6%, 75.3%

CMYK

0.0%, 77.6%, 77.6%, 24.7%

OKLCH

0.5303 0.1855 26.3

Properties

Warm Dark Nearest: RAL 3028 Pure Red

Color Harmonies

Complementary

#C02B2B

#2BC0C0

Analogous

#C02B76

#C0762B

#C02B2B

Triadic

#C02B2B

#2BC02B

#2B2BC0

Split Complementary

#C02B2B

#2BC076

#2B76C0

Tetradic

#C02B2B

#76C02B

#2BC0C0

#762BC0

Color Blindness Simulation

Original

#C02B2B

Protanopia

#7F7E2B

Deuteranopia

#88932B

Tritanopia

#B92B2B

Achromatopsia

#4B4B4B

CSS Usage

background-color: #C02B2B;
color: #C02B2B;
border-color: #C02B2B;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F2C5C5
300
#E99B9B
400
#DC6565
500
#D02F2F
600
#A72525
700
#851E1E
800
#681717
900
#4C1515
950
#300D0D

Contrast Checker

Text on white

5.8:1

AA Pass AAA Fail

Text on black

3.62:1

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