#A23337

#A23337

Color Values

HEX

#A23337

RGB

162, 51, 55

HSL

357.8, 52.1%, 41.8%

HSV

357.8, 68.5%, 63.5%

CMYK

0.0%, 68.5%, 66.0%, 36.5%

OKLCH

0.4869 0.1462 22.4

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#A23337

#33A29E

Analogous

#A2336F

#A26733

#A23337

Triadic

#A23337

#37A233

#3337A2

Split Complementary

#A23337

#33A267

#336FA2

Tetradic

#A23337

#6FA233

#33A29E

#6733A2

Color Blindness Simulation

Original

#A23337

Protanopia

#727136

Deuteranopia

#788136

Tritanopia

#9C3535

Achromatopsia

#4B4B4B

CSS Usage

background-color: #A23337;
color: #A23337;
border-color: #A23337;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FBF4F4
100
#F5E5E6
200
#EEC9CA
300
#E2A2A4
400
#D26F73
500
#C23D42
600
#9B3135
700
#7C272A
800
#611F21
900
#471A1B
950
#2D1011

Contrast Checker

Text on white

6.85:1

AA Pass AAA Fail

Text on black

3.06:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026