#F42222

#F42222

Color Values

HEX

#F42222

RGB

244, 34, 34

HSL

0.0, 90.5%, 54.5%

HSV

0.0, 86.1%, 95.7%

CMYK

0.0%, 86.1%, 86.1%, 4.3%

OKLCH

0.6183 0.2382 27.9

Properties

Warm Light Nearest: firebrick 1

Color Harmonies

Complementary

#F42222

#22F4F4

Analogous

#F4228B

#F48B22

#F42222

Triadic

#F42222

#22F422

#2222F4

Split Complementary

#F42222

#22F48B

#228BF4

Tetradic

#F42222

#8BF422

#22F4F4

#8B22F4

Color Blindness Simulation

Original

#F42222

Protanopia

#999722

Deuteranopia

#A5B522

Tritanopia

#E92222

Achromatopsia

#4F4F4F

CSS Usage

background-color: #F42222;
color: #F42222;
border-color: #F42222;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBBBB
300
#F98A8A
400
#F64B4B
500
#F30C0C
600
#C20A0A
700
#9B0808
800
#790606
900
#580909
950
#380606

Contrast Checker

Text on white

4.12:1

AA Fail AAA Fail

Text on black

5.1:1

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