#F23733

#F23733

Color Values

HEX

#F23733

RGB

242, 55, 51

HSL

1.3, 88.0%, 57.5%

HSV

1.3, 78.9%, 94.9%

CMYK

0.0%, 77.3%, 78.9%, 5.1%

OKLCH

0.629 0.2227 27.3

Properties

Warm Light Nearest: firebrick 2

Color Harmonies

Complementary

#F23733

#33EEF2

Analogous

#F2338E

#F29733

#F23733

Triadic

#F23733

#33F237

#3733F2

Split Complementary

#F23733

#33F297

#338EF2

Tetradic

#F23733

#8EF233

#33EEF2

#9733F2

Color Blindness Simulation

Original

#F23733

Protanopia

#A19F34

Deuteranopia

#ACBA34

Tritanopia

#E93535

Achromatopsia

#5E5E5E

CSS Usage

background-color: #F23733;
color: #F23733;
border-color: #F23733;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FBE0E0
200
#FBBDBC
300
#F88E8C
400
#F4514E
500
#F0140F
600
#C0100C
700
#990D0A
800
#780A08
900
#570C0A
950
#370706

Contrast Checker

Text on white

3.91:1

AA Fail AAA Fail

Text on black

5.37:1

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