#AC2819

#AC2819

Color Values

HEX

#AC2819

RGB

172, 40, 25

HSL

6.1, 74.6%, 38.6%

HSV

6.1, 85.5%, 67.5%

CMYK

0.0%, 76.7%, 85.5%, 32.5%

OKLCH

0.4897 0.1707 30.5

Properties

Warm Dark Nearest: RAL 3000 Flame Red

Color Harmonies

Complementary

#AC2819

#199DAC

Analogous

#AC1953

#AC7119

#AC2819

Triadic

#AC2819

#19AC28

#2819AC

Split Complementary

#AC2819

#19AC71

#1953AC

Tetradic

#AC2819

#53AC19

#199DAC

#7119AC

Color Blindness Simulation

Original

#AC2819

Protanopia

#73721D

Deuteranopia

#7A841E

Tritanopia

#A51F20

Achromatopsia

#434343

CSS Usage

background-color: #AC2819;
color: #AC2819;
border-color: #AC2819;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F2
100
#F8E4E2
200
#F6C6C1
300
#EF9D94
400
#E7695A
500
#DF3420
600
#B2291A
700
#8E2115
800
#6F1A10
900
#511710
950
#330E0A

Contrast Checker

Text on white

6.84:1

AA Pass AAA Fail

Text on black

3.07:1

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