#AD2D30

#AD2D30

Color Values

HEX

#AD2D30

RGB

173, 45, 48

HSL

358.6, 58.7%, 42.7%

HSV

358.6, 74.0%, 67.8%

CMYK

0.0%, 74.0%, 72.3%, 32.2%

OKLCH

0.4987 0.1645 24.3

Properties

Warm Dark Nearest: brown

Color Harmonies

Complementary

#AD2D30

#2DADAA

Analogous

#AD2D70

#AD6A2D

#AD2D30

Triadic

#AD2D30

#30AD2D

#2D30AD

Split Complementary

#AD2D30

#2DAD6A

#2D70AD

Tetradic

#AD2D30

#70AD2D

#2DADAA

#6A2DAD

Color Blindness Simulation

Original

#AD2D30

Protanopia

#76742F

Deuteranopia

#7D872F

Tritanopia

#A72F2F

Achromatopsia

#484848

CSS Usage

background-color: #AD2D30;
color: #AD2D30;
border-color: #AD2D30;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F6E4E5
200
#F0C6C7
300
#E69EA0
400
#D8696C
500
#CA3538
600
#A22A2D
700
#812224
800
#651A1C
900
#4A1718
950
#2F0E0F

Contrast Checker

Text on white

6.57:1

AA Pass AAA Fail

Text on black

3.19:1

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