#B73E3F

#B73E3F

Color Values

HEX

#B73E3F

RGB

183, 62, 63

HSL

359.5, 49.4%, 48.0%

HSV

359.5, 66.1%, 71.8%

CMYK

0.0%, 66.1%, 65.6%, 28.2%

OKLCH

0.5365 0.1567 23.6

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#B73E3F

#3EB7B6

Analogous

#B73E7B

#B7793E

#B73E3F

Triadic

#B73E3F

#3FB73E

#3E3FB7

Split Complementary

#B73E3F

#3EB779

#3E7BB7

Tetradic

#B73E3F

#7BB73E

#3EB7B6

#793EB7

Color Blindness Simulation

Original

#B73E3F

Protanopia

#83823F

Deuteranopia

#8A933F

Tritanopia

#B13F3F

Achromatopsia

#585858

CSS Usage

background-color: #B73E3F;
color: #B73E3F;
border-color: #B73E3F;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F5E6E6
200
#EDCACA
300
#E0A4A4
400
#CF7273
500
#BE4142
600
#983434
700
#7A292A
800
#5F2021
900
#461B1B
950
#2C1111

Contrast Checker

Text on white

5.56:1

AA Pass AAA Fail

Text on black

3.77:1

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