#B13536

#B13536

Color Values

HEX

#B13536

RGB

177, 53, 54

HSL

359.5, 53.9%, 45.1%

HSV

359.5, 70.1%, 69.4%

CMYK

0.0%, 70.1%, 69.5%, 30.6%

OKLCH

0.5148 0.1604 24.4

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#B13536

#35B1B0

Analogous

#B13574

#B17235

#B13536

Triadic

#B13536

#36B135

#3536B1

Split Complementary

#B13536

#35B172

#3574B1

Tetradic

#B13536

#74B135

#35B1B0

#7235B1

Color Blindness Simulation

Original

#B13536

Protanopia

#7B7A36

Deuteranopia

#828C36

Tritanopia

#AB3636

Achromatopsia

#4F4F4F

CSS Usage

background-color: #B13536;
color: #B13536;
border-color: #B13536;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F5E5E5
200
#EFC8C8
300
#E3A1A1
400
#D46E6F
500
#C43B3C
600
#9D2F30
700
#7E2626
800
#621D1E
900
#481919
950
#2D1010

Contrast Checker

Text on white

6.12:1

AA Pass AAA Fail

Text on black

3.43:1

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