#C03031

#C03031

Color Values

HEX

#C03031

RGB

192, 48, 49

HSL

359.6, 60.0%, 47.1%

HSV

359.6, 75.0%, 75.3%

CMYK

0.0%, 75.0%, 74.5%, 24.7%

OKLCH

0.5353 0.1809 25.5

Properties

Warm Dark Nearest: RAL 3028 Pure Red

Color Harmonies

Complementary

#C03031

#30C0BF

Analogous

#C03079

#C07730

#C03031

Triadic

#C03031

#31C030

#3031C0

Split Complementary

#C03031

#30C077

#3079C0

Tetradic

#C03031

#79C030

#30C0BF

#7730C0

Color Blindness Simulation

Original

#C03031

Protanopia

#828031

Deuteranopia

#8A9531

Tritanopia

#B93131

Achromatopsia

#4F4F4F

CSS Usage

background-color: #C03031;
color: #C03031;
border-color: #C03031;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF3F4
100
#F6E4E4
200
#F1C6C6
300
#E79D9E
400
#D96869
500
#CC3334
600
#A3292A
700
#832121
800
#661A1A
900
#4B1617
950
#2F0E0E

Contrast Checker

Text on white

5.66:1

AA Pass AAA Fail

Text on black

3.71:1

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