#B52C31

#B52C31

Color Values

HEX

#B52C31

RGB

181, 44, 49

HSL

357.8, 60.9%, 44.1%

HSV

357.8, 75.7%, 71.0%

CMYK

0.0%, 75.7%, 72.9%, 29.0%

OKLCH

0.5122 0.1733 24.1

Properties

Warm Dark Nearest: RAL 3031 Orient Red

Color Harmonies

Complementary

#B52C31

#2CB5B0

Analogous

#B52C75

#B56B2C

#B52C31

Triadic

#B52C31

#31B52C

#2C31B5

Split Complementary

#B52C31

#2CB56B

#2C75B5

Tetradic

#B52C31

#75B52C

#2CB5B0

#6B2CB5

Color Blindness Simulation

Original

#B52C31

Protanopia

#7A7830

Deuteranopia

#828C30

Tritanopia

#AE2F2F

Achromatopsia

#494949

CSS Usage

background-color: #B52C31;
color: #B52C31;
border-color: #B52C31;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF3F4
100
#F6E4E5
200
#F1C6C7
300
#E79D9F
400
#DA676B
500
#CD3238
600
#A4282C
700
#832024
800
#67191C
900
#4B1618
950
#2F0E0F

Contrast Checker

Text on white

6.23:1

AA Pass AAA Fail

Text on black

3.37:1

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