#AD080B

#AD080B

Color Values

HEX

#AD080B

RGB

173, 8, 11

HSL

358.9, 91.2%, 35.5%

HSV

358.9, 95.4%, 67.8%

CMYK

0.0%, 95.4%, 93.6%, 32.2%

OKLCH

0.4724 0.1896 28.4

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#AD080B

#08ADAA

Analogous

#AD085E

#AD5708

#AD080B

Triadic

#AD080B

#0BAD08

#080BAD

Split Complementary

#AD080B

#08AD57

#085EAD

Tetradic

#AD080B

#5EAD08

#08ADAA

#5708AD

Color Blindness Simulation

Original

#AD080B

Protanopia

#66640A

Deuteranopia

#6F7C0A

Tritanopia

#A50A0A

Achromatopsia

#2B2B2B

CSS Usage

background-color: #AD080B;
color: #AD080B;
border-color: #AD080B;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF1F2
100
#FBDFE0
200
#FCBBBC
300
#FA8A8C
400
#F74B4E
500
#F40B0F
600
#C3090C
700
#9C070A
800
#7A0608
900
#58090A
950
#380506

Contrast Checker

Text on white

7.46:1

AA Pass AAA Pass

Text on black

2.82:1

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