#B73115

#B73115

Color Values

HEX

#B73115

RGB

183, 49, 21

HSL

10.4, 79.4%, 40.0%

HSV

10.4, 88.5%, 71.8%

CMYK

0.0%, 73.2%, 88.5%, 28.2%

OKLCH

0.5176 0.175 33.2

Properties

Warm Dark Nearest: RAL 2001 Red Orange

Color Harmonies

Complementary

#B73115

#159BB7

Analogous

#B7154A

#B78215

#B73115

Triadic

#B73115

#15B731

#3115B7

Split Complementary

#B73115

#15B782

#154AB7

Tetradic

#B73115

#4AB715

#159BB7

#8215B7

Color Blindness Simulation

Original

#B73115

Protanopia

#7D7C1C

Deuteranopia

#858F1D

Tritanopia

#B02122

Achromatopsia

#4B4B4B

CSS Usage

background-color: #B73115;
color: #B73115;
border-color: #B73115;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF4F2
100
#F9E5E1
200
#F8C9BF
300
#F2A291
400
#EC7056
500
#E53D1A
600
#B73115
700
#922711
800
#721F0D
900
#531A0E
950
#341009

Contrast Checker

Text on white

6.06:1

AA Pass AAA Fail

Text on black

3.46:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026