#F43C3B

#F43C3B

Color Values

HEX

#F43C3B

RGB

244, 60, 59

HSL

0.3, 89.4%, 59.4%

HSV

0.3, 75.8%, 95.7%

CMYK

0.0%, 75.4%, 75.8%, 4.3%

OKLCH

0.6372 0.2201 26.3

Properties

Warm Light Nearest: brown 2

Color Harmonies

Complementary

#F43C3B

#3BF3F4

Analogous

#F43B97

#F4983B

#F43C3B

Triadic

#F43C3B

#3BF43C

#3C3BF4

Split Complementary

#F43C3B

#3BF498

#3B97F4

Tetradic

#F43C3B

#97F43B

#3BF3F4

#983BF4

Color Blindness Simulation

Original

#F43C3B

Protanopia

#A4A33B

Deuteranopia

#AFBD3B

Tritanopia

#EB3B3B

Achromatopsia

#636363

CSS Usage

background-color: #F43C3B;
color: #F43C3B;
border-color: #F43C3B;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FDF2F2
100
#FBE0E0
200
#FBBCBB
300
#F98C8B
400
#F54D4C
500
#F10F0E
600
#C10C0B
700
#9B0909
800
#790707
900
#570A09
950
#370606

Contrast Checker

Text on white

3.78:1

AA Fail AAA Fail

Text on black

5.56:1

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