#AD3C3C

#AD3C3C

Color Values

HEX

#AD3C3C

RGB

173, 60, 60

HSL

0.0, 48.5%, 45.7%

HSV

0.0, 65.3%, 67.8%

CMYK

0.0%, 65.3%, 65.3%, 32.2%

OKLCH

0.517 0.1482 23.9

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#AD3C3C

#3CADAD

Analogous

#AD3C75

#AD753C

#AD3C3C

Triadic

#AD3C3C

#3CAD3C

#3C3CAD

Split Complementary

#AD3C3C

#3CAD75

#3C75AD

Tetradic

#AD3C3C

#75AD3C

#3CADAD

#753CAD

Color Blindness Simulation

Original

#AD3C3C

Protanopia

#7C7B3C

Deuteranopia

#838B3C

Tritanopia

#A73C3C

Achromatopsia

#545454

CSS Usage

background-color: #AD3C3C;
color: #AD3C3C;
border-color: #AD3C3C;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F5E6E6
200
#EDCACA
300
#DFA4A4
400
#CE7373
500
#BD4242
600
#973535
700
#792A2A
800
#5F2121
900
#461B1B
950
#2C1111

Contrast Checker

Text on white

6.02:1

AA Pass AAA Fail

Text on black

3.49:1

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