#B73236

#B73236

Color Values

HEX

#B73236

RGB

183, 50, 54

HSL

358.2, 57.1%, 45.7%

HSV

358.2, 72.7%, 71.8%

CMYK

0.0%, 72.7%, 70.5%, 28.2%

OKLCH

0.5221 0.1695 23.8

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#B73236

#32B7B3

Analogous

#B73279

#B77132

#B73236

Triadic

#B73236

#36B732

#3236B7

Split Complementary

#B73236

#32B771

#3279B7

Tetradic

#B73236

#79B732

#32B7B3

#7132B7

Color Blindness Simulation

Original

#B73236

Protanopia

#7D7C35

Deuteranopia

#858F35

Tritanopia

#B03434

Achromatopsia

#4F4F4F

CSS Usage

background-color: #B73236;
color: #B73236;
border-color: #B73236;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F6E4E5
200
#F0C7C8
300
#E59FA1
400
#D76B6E
500
#C8373B
600
#A02C2F
700
#802326
800
#641B1E
900
#491819
950
#2E0F10

Contrast Checker

Text on white

5.96:1

AA Pass AAA Fail

Text on black

3.52:1

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