#E43535

#E43535

Color Values

HEX

#E43535

RGB

228, 53, 53

HSL

0.0, 76.4%, 55.1%

HSV

0.0, 76.8%, 89.4%

CMYK

0.0%, 76.8%, 76.8%, 10.6%

OKLCH

0.6033 0.211 26.3

Properties

Warm Light Nearest: brown 2

Color Harmonies

Complementary

#E43535

#35E4E4

Analogous

#E4358D

#E48D35

#E43535

Triadic

#E43535

#35E435

#3535E4

Split Complementary

#E43535

#35E48D

#358DE4

Tetradic

#E43535

#8DE435

#35E4E4

#8D35E4

Color Blindness Simulation

Original

#E43535

Protanopia

#989735

Deuteranopia

#A2B035

Tritanopia

#DB3535

Achromatopsia

#5A5A5A

CSS Usage

background-color: #E43535;
color: #E43535;
border-color: #E43535;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FCF2F2
100
#F9E2E2
200
#F7C0C0
300
#F19393
400
#E95959
500
#E11E1E
600
#B41818
700
#901313
800
#700F0F
900
#520F0F
950
#340A0A

Contrast Checker

Text on white

4.32:1

AA Fail AAA Fail

Text on black

4.86:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026