#C31312

#C31312

Color Values

HEX

#C31312

RGB

195, 19, 18

HSL

0.3, 83.1%, 41.8%

HSV

0.3, 90.8%, 76.5%

CMYK

0.0%, 90.3%, 90.8%, 23.5%

OKLCH

0.5194 0.2043 28.5

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#C31312

#12C2C3

Analogous

#C3126A

#C36B12

#C31312

Triadic

#C31312

#12C313

#1312C3

Split Complementary

#C31312

#12C36B

#126AC3

Tetradic

#C31312

#6AC312

#12C2C3

#6B12C3

Color Blindness Simulation

Original

#C31312

Protanopia

#777512

Deuteranopia

#818E12

Tritanopia

#BA1212

Achromatopsia

#383838

CSS Usage

background-color: #C31312;
color: #C31312;
border-color: #C31312;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE1E1
200
#F9BEBE
300
#F58F8F
400
#EF5352
500
#E91716
600
#BB1211
700
#950E0E
800
#750B0B
900
#550D0C
950
#350808

Contrast Checker

Text on white

6.14:1

AA Pass AAA Fail

Text on black

3.42:1

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