#AC2826

#AC2826

Color Values

HEX

#AC2826

RGB

172, 40, 38

HSL

0.9, 63.8%, 41.2%

HSV

0.9, 77.9%, 67.5%

CMYK

0.0%, 76.7%, 77.9%, 32.5%

OKLCH

0.491 0.1689 26.7

Properties

Warm Dark Nearest: RAL 3031 Orient Red

Color Harmonies

Complementary

#AC2826

#26AAAC

Analogous

#AC2667

#AC6B26

#AC2826

Triadic

#AC2826

#26AC28

#2826AC

Split Complementary

#AC2826

#26AC6B

#2667AC

Tetradic

#AC2826

#67AC26

#26AAAC

#6B26AC

Color Blindness Simulation

Original

#AC2826

Protanopia

#737226

Deuteranopia

#7A8427

Tritanopia

#A52727

Achromatopsia

#444444

CSS Usage

background-color: #AC2826;
color: #AC2826;
border-color: #AC2826;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF3F3
100
#F7E4E3
200
#F2C5C5
300
#E99C9B
400
#DD6664
500
#D1312E
600
#A72725
700
#861F1E
800
#681817
900
#4C1515
950
#300E0D

Contrast Checker

Text on white

6.81:1

AA Pass AAA Fail

Text on black

3.09:1

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