#B33128

#B33128

Color Values

HEX

#B33128

RGB

179, 49, 40

HSL

3.9, 63.5%, 42.9%

HSV

3.9, 77.7%, 70.2%

CMYK

0.0%, 72.6%, 77.7%, 29.8%

OKLCH

0.5122 0.1682 28.5

Properties

Warm Dark Nearest: RAL 3000 Flame Red

Color Harmonies

Complementary

#B33128

#28AAB3

Analogous

#B32864

#B37628

#B33128

Triadic

#B33128

#28B331

#3128B3

Split Complementary

#B33128

#28B376

#2864B3

Tetradic

#B33128

#64B328

#28AAB3

#7628B3

Color Blindness Simulation

Original

#B33128

Protanopia

#7B7A2A

Deuteranopia

#828C2B

Tritanopia

#AC2C2C

Achromatopsia

#4C4C4C

CSS Usage

background-color: #B33128;
color: #B33128;
border-color: #B33128;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F3
100
#F7E5E4
200
#F2C8C5
300
#E9A09B
400
#DD6D65
500
#D0392F
600
#A72E25
700
#85251E
800
#681D17
900
#4C1815
950
#300F0D

Contrast Checker

Text on white

6.2:1

AA Pass AAA Fail

Text on black

3.39:1

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