#AC342E

#AC342E

Color Values

HEX

#AC342E

RGB

172, 52, 46

HSL

2.9, 57.8%, 42.7%

HSV

2.9, 73.3%, 67.5%

CMYK

0.0%, 69.8%, 73.3%, 32.5%

OKLCH

0.5038 0.1572 27.2

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#AC342E

#2EA6AC

Analogous

#AC2E67

#AC732E

#AC342E

Triadic

#AC342E

#2EAC34

#342EAC

Split Complementary

#AC342E

#2EAC73

#2E67AC

Tetradic

#AC342E

#67AC2E

#2EA6AC

#732EAC

Color Blindness Simulation

Original

#AC342E

Protanopia

#78772F

Deuteranopia

#7F8830

Tritanopia

#A63131

Achromatopsia

#4D4D4D

CSS Usage

background-color: #AC342E;
color: #AC342E;
border-color: #AC342E;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F6E5E4
200
#F0C9C7
300
#E5A29E
400
#D76F6A
500
#C93D36
600
#A1312B
700
#812722
800
#651E1B
900
#4A1A17
950
#2F100F

Contrast Checker

Text on white

6.39:1

AA Pass AAA Fail

Text on black

3.28:1

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