#AD3535

#AD3535

Color Values

HEX

#AD3535

RGB

173, 53, 53

HSL

0.0, 53.1%, 44.3%

HSV

0.0, 69.4%, 67.8%

CMYK

0.0%, 69.4%, 69.4%, 32.2%

OKLCH

0.5077 0.1563 24.6

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#AD3535

#35ADAD

Analogous

#AD3571

#AD7135

#AD3535

Triadic

#AD3535

#35AD35

#3535AD

Split Complementary

#AD3535

#35AD71

#3571AD

Tetradic

#AD3535

#71AD35

#35ADAD

#7135AD

Color Blindness Simulation

Original

#AD3535

Protanopia

#797835

Deuteranopia

#808935

Tritanopia

#A73535

Achromatopsia

#4F4F4F

CSS Usage

background-color: #AD3535;
color: #AD3535;
border-color: #AD3535;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F5E5E5
200
#EEC8C8
300
#E2A1A1
400
#D36F6F
500
#C33C3C
600
#9C3030
700
#7D2626
800
#621E1E
900
#481919
950
#2D1010

Contrast Checker

Text on white

6.29:1

AA Pass AAA Fail

Text on black

3.34:1

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