#DF4444

#DF4444

Color Values

HEX

#DF4444

RGB

223, 68, 68

HSL

0.0, 70.8%, 57.1%

HSV

0.0, 69.5%, 87.5%

CMYK

0.0%, 69.5%, 69.5%, 12.5%

OKLCH

0.6102 0.192 24.9

Properties

Warm Light Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#DF4444

#44DFDF

Analogous

#DF4492

#DF9244

#DF4444

Triadic

#DF4444

#44DF44

#4444DF

Split Complementary

#DF4444

#44DF92

#4492DF

Tetradic

#DF4444

#92DF44

#44DFDF

#9244DF

Color Blindness Simulation

Original

#DF4444

Protanopia

#9C9B44

Deuteranopia

#A5B044

Tritanopia

#D74444

Achromatopsia

#656565

CSS Usage

background-color: #DF4444;
color: #DF4444;
border-color: #DF4444;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FCF3F3
100
#F8E2E2
200
#F5C2C2
300
#ED9696
400
#E35E5E
500
#DA2525
600
#AE1E1E
700
#8B1818
800
#6D1313
900
#4F1212
950
#320B0B

Contrast Checker

Text on white

4.16:1

AA Fail AAA Fail

Text on black

5.05:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026