#B12929

#B12929

Color Values

HEX

#B12929

RGB

177, 41, 41

HSL

0.0, 62.4%, 42.7%

HSV

0.0, 76.8%, 69.4%

CMYK

0.0%, 76.8%, 76.8%, 30.6%

OKLCH

0.5013 0.1727 26.1

Properties

Warm Dark Nearest: RAL 3031 Orient Red

Color Harmonies

Complementary

#B12929

#29B1B1

Analogous

#B1296D

#B16D29

#B12929

Triadic

#B12929

#29B129

#2929B1

Split Complementary

#B12929

#29B16D

#296DB1

Tetradic

#B12929

#6DB129

#29B1B1

#6D29B1

Color Blindness Simulation

Original

#B12929

Protanopia

#767529

Deuteranopia

#7E8829

Tritanopia

#AA2929

Achromatopsia

#464646

CSS Usage

background-color: #B12929;
color: #B12929;
border-color: #B12929;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F2C5C5
300
#E89C9C
400
#DC6666
500
#CF3030
600
#A62626
700
#851F1F
800
#681818
900
#4C1515
950
#300D0D

Contrast Checker

Text on white

6.52:1

AA Pass AAA Fail

Text on black

3.22:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026