#ED4444

#ED4444

Color Values

HEX

#ED4444

RGB

237, 68, 68

HSL

0.0, 82.4%, 59.8%

HSV

0.0, 71.3%, 92.9%

CMYK

0.0%, 71.3%, 71.3%, 7.1%

OKLCH

0.6335 0.2059 25.3

Properties

Warm Light Nearest: brown 2

Color Harmonies

Complementary

#ED4444

#44EDED

Analogous

#ED4498

#ED9844

#ED4444

Triadic

#ED4444

#44ED44

#4444ED

Split Complementary

#ED4444

#44ED98

#4498ED

Tetradic

#ED4444

#98ED44

#44EDED

#9844ED

Color Blindness Simulation

Original

#ED4444

Protanopia

#A4A244

Deuteranopia

#AEBA44

Tritanopia

#E54444

Achromatopsia

#686868

CSS Usage

background-color: #ED4444;
color: #ED4444;
border-color: #ED4444;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FDF2F2
100
#FAE1E1
200
#F9BEBE
300
#F48F8F
400
#EE5353
500
#E91616
600
#BA1212
700
#950E0E
800
#740B0B
900
#540D0D
950
#350808

Contrast Checker

Text on white

3.81:1

AA Fail AAA Fail

Text on black

5.51:1

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