#B50C0D

#B50C0D

Color Values

HEX

#B50C0D

RGB

181, 12, 13

HSL

359.6, 87.6%, 37.8%

HSV

359.6, 93.4%, 71.0%

CMYK

0.0%, 93.4%, 92.8%, 29.0%

OKLCH

0.4895 0.1951 28.5

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#B50C0D

#0CB5B4

Analogous

#B50C62

#B55F0C

#B50C0D

Triadic

#B50C0D

#0DB50C

#0C0DB5

Split Complementary

#B50C0D

#0CB55F

#0C62B5

Tetradic

#B50C0D

#62B50C

#0CB5B4

#5F0CB5

Color Blindness Simulation

Original

#B50C0D

Protanopia

#6C6A0D

Deuteranopia

#76820D

Tritanopia

#AD0D0D

Achromatopsia

#303030

CSS Usage

background-color: #B50C0D;
color: #B50C0D;
border-color: #B50C0D;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FBBCBC
300
#F78C8D
400
#F34E4F
500
#EF1011
600
#BF0D0E
700
#990A0B
800
#780809
900
#570A0B
950
#370607

Contrast Checker

Text on white

6.95:1

AA Pass AAA Fail

Text on black

3.02:1

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