#E02F2F

#E02F2F

Color Values

HEX

#E02F2F

RGB

224, 47, 47

HSL

0.0, 74.1%, 53.1%

HSV

0.0, 79.0%, 87.8%

CMYK

0.0%, 79.0%, 79.0%, 12.2%

OKLCH

0.5911 0.2122 26.7

Properties

Warm Light Nearest: brown 2

Color Harmonies

Complementary

#E02F2F

#2FE0E0

Analogous

#E02F87

#E0872F

#E02F2F

Triadic

#E02F2F

#2FE02F

#2F2FE0

Split Complementary

#E02F2F

#2FE087

#2F87E0

Tetradic

#E02F2F

#87E02F

#2FE0E0

#872FE0

Color Blindness Simulation

Original

#E02F2F

Protanopia

#93922F

Deuteranopia

#9EAB2F

Tritanopia

#D72F2F

Achromatopsia

#555555

CSS Usage

background-color: #E02F2F;
color: #E02F2F;
border-color: #E02F2F;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF3F3
100
#F8E2E2
200
#F6C1C1
300
#EF9494
400
#E75B5B
500
#DE2121
600
#B21A1A
700
#8E1515
800
#6F1111
900
#511010
950
#330A0A

Contrast Checker

Text on white

4.55:1

AA Pass AAA Fail

Text on black

4.62:1

AA Pass 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