#AD3B3A

#AD3B3A

Color Values

HEX

#AD3B3A

RGB

173, 59, 58

HSL

0.5, 49.8%, 45.3%

HSV

0.5, 66.5%, 67.8%

CMYK

0.0%, 65.9%, 66.5%, 32.2%

OKLCH

0.5155 0.1495 24.5

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#AD3B3A

#3AACAD

Analogous

#AD3A73

#AD743A

#AD3B3A

Triadic

#AD3B3A

#3AAD3B

#3B3AAD

Split Complementary

#AD3B3A

#3AAD74

#3A73AD

Tetradic

#AD3B3A

#73AD3A

#3AACAD

#743AAD

Color Blindness Simulation

Original

#AD3B3A

Protanopia

#7C7B3A

Deuteranopia

#828B3A

Tritanopia

#A73A3A

Achromatopsia

#535353

CSS Usage

background-color: #AD3B3A;
color: #AD3B3A;
border-color: #AD3B3A;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F5E6E6
200
#EDCACA
300
#E0A4A3
400
#D07272
500
#BF4140
600
#993433
700
#7A2A29
800
#5F2120
900
#461B1B
950
#2C1111

Contrast Checker

Text on white

6.06:1

AA Pass AAA Fail

Text on black

3.46:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026