#AC372D

#AC372D

Color Values

HEX

#AC372D

RGB

172, 55, 45

HSL

4,7, 58,5%, 42,5%

HSV

4,7, 73,8%, 67,5%

CMYK

0,0%, 68,0%, 73,8%, 32,5%

OKLCH

0,5071 0,1545 28,6

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#AC372D

#2DA2AC

Analogous

#AC2D62

#AC762D

#AC372D

Triadic

#AC372D

#2DAC37

#372DAC

Split Complementary

#AC372D

#2DAC76

#2D62AC

Tetradic

#AC372D

#62AC2D

#2DA2AC

#762DAC

Color Blindness Simulation

Original

#AC372D

Protanopia

#79782F

Deuteranopia

#808930

Tritanopia

#A63132

Achromatopsia

#4F4F4F

CSS Usage

background-color: #AC372D;
color: #AC372D;
border-color: #AC372D;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F6E6E4
200
#F0CAC6
300
#E6A49E
400
#D87269
500
#CA4135
600
#A2342A
700
#812922
800
#65201A
900
#4A1B17
950
#2F110E

Contrast Checker

Text on white

6,29:1

AA Pass AAA Fail

Text on black

3,34:1

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