#AD2C1C

#AD2C1C

Color Values

HEX

#AD2C1C

RGB

173, 44, 28

HSL

6.6, 72.1%, 39.4%

HSV

6.6, 83.8%, 67.8%

CMYK

0.0%, 74.6%, 83.8%, 32.2%

OKLCH

0.4954 0.1681 30.7

Properties

Warm Dark Nearest: RAL 3000 Flame Red

Color Harmonies

Complementary

#AD2C1C

#1C9DAD

Analogous

#AD1C55

#AD741C

#AD2C1C

Triadic

#AD2C1C

#1CAD2C

#2C1CAD

Split Complementary

#AD2C1C

#1CAD74

#1C55AD

Tetradic

#AD2C1C

#55AD1C

#1C9DAD

#741CAD

Color Blindness Simulation

Original

#AD2C1C

Protanopia

#757420

Deuteranopia

#7D8621

Tritanopia

#A72324

Achromatopsia

#464646

CSS Usage

background-color: #AD2C1C;
color: #AD2C1C;
border-color: #AD2C1C;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF4F3
100
#F8E5E2
200
#F5C7C2
300
#EE9F96
400
#E56C5D
500
#DB3824
600
#B02D1C
700
#8C2417
800
#6E1C12
900
#501811
950
#320F0B

Contrast Checker

Text on white

6.66:1

AA Pass AAA Fail

Text on black

3.15:1

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