#A43535

#A43535

Color Values

HEX

#A43535

RGB

164, 53, 53

HSL

0.0, 51.2%, 42.5%

HSV

0.0, 67.7%, 64.3%

CMYK

0.0%, 67.7%, 67.7%, 35.7%

OKLCH

0.4923 0.1465 24.3

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#A43535

#35A4A4

Analogous

#A4356C

#A46C35

#A43535

Triadic

#A43535

#35A435

#3535A4

Split Complementary

#A43535

#35A46C

#356CA4

Tetradic

#A43535

#6CA435

#35A4A4

#6C35A4

Color Blindness Simulation

Original

#A43535

Protanopia

#747335

Deuteranopia

#7A8335

Tritanopia

#9E3535

Achromatopsia

#4D4D4D

CSS Usage

background-color: #A43535;
color: #A43535;
border-color: #A43535;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F5E5E5
200
#EEC9C9
300
#E1A2A2
400
#D17070
500
#C13E3E
600
#9A3232
700
#7B2828
800
#601F1F
900
#471A1A
950
#2D1010

Contrast Checker

Text on white

6.69:1

AA Pass AAA Fail

Text on black

3.14:1

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