#AD2D2A

#AD2D2A

Color Values

HEX

#AD2D2A

RGB

173, 45, 42

HSL

1.4, 60.9%, 42.2%

HSV

1.4, 75.7%, 67.8%

CMYK

0.0%, 74.0%, 75.7%, 32.2%

OKLCH

0.4979 0.1652 26.6

Properties

Warm Dark Nearest: brown

Color Harmonies

Complementary

#AD2D2A

#2AAAAD

Analogous

#AD2A69

#AD6F2A

#AD2D2A

Triadic

#AD2D2A

#2AAD2D

#2D2AAD

Split Complementary

#AD2D2A

#2AAD6F

#2A69AD

Tetradic

#AD2D2A

#69AD2A

#2AAAAD

#6F2AAD

Color Blindness Simulation

Original

#AD2D2A

Protanopia

#76742B

Deuteranopia

#7D872B

Tritanopia

#A72B2B

Achromatopsia

#484848

CSS Usage

background-color: #AD2D2A;
color: #AD2D2A;
border-color: #AD2D2A;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F3
100
#F6E4E4
200
#F1C7C6
300
#E79E9D
400
#DA6A67
500
#CD3532
600
#A42B28
700
#832220
800
#671B19
900
#4B1716
950
#2F0F0E

Contrast Checker

Text on white

6.59:1

AA Pass AAA Fail

Text on black

3.19:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026