#F21110

#F21110

Color Values

HEX

#F21110

RGB

242, 17, 16

HSL

0.3, 89.7%, 50.6%

HSV

0.3, 93.4%, 94.9%

CMYK

0.0%, 93.0%, 93.4%, 5.1%

OKLCH

0.6075 0.2437 28.8

Properties

Warm Light Nearest: red 2

Color Harmonies

Complementary

#F21110

#10F1F2

Analogous

#F21080

#F28210

#F21110

Triadic

#F21110

#10F211

#1110F2

Split Complementary

#F21110

#10F282

#1080F2

Tetradic

#F21110

#80F210

#10F1F2

#8210F2

Color Blindness Simulation

Original

#F21110

Protanopia

#918F10

Deuteranopia

#9EAE10

Tritanopia

#E71010

Achromatopsia

#414141

CSS Usage

background-color: #F21110;
color: #F21110;
border-color: #F21110;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FBE0E0
200
#FBBCBB
300
#F98B8B
400
#F54D4C
500
#F20E0D
600
#C10B0B
700
#9B0908
800
#790707
900
#580A09
950
#370606

Contrast Checker

Text on white

4.32:1

AA Fail AAA Fail

Text on black

4.86:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026