#F55555

#F55555

Color Values

HEX

#F55555

RGB

245, 85, 85

HSL

0.0, 88.9%, 64.7%

HSV

0.0, 65.3%, 96.1%

CMYK

0.0%, 65.3%, 65.3%, 3.9%

OKLCH

0.6664 0.1962 24.1

Properties

Warm Light Nearest: Sunset Orange

Color Harmonies

Complementary

#F55555

#55F5F5

Analogous

#F555A5

#F5A555

#F55555

Triadic

#F55555

#55F555

#5555F5

Split Complementary

#F55555

#55F5A5

#55A5F5

Tetradic

#F55555

#A5F555

#55F5F5

#A555F5

Color Blindness Simulation

Original

#F55555

Protanopia

#B0AE55

Deuteranopia

#B9C555

Tritanopia

#ED5555

Achromatopsia

#777777

CSS Usage

background-color: #F55555;
color: #F55555;
border-color: #F55555;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FDF2F2
100
#FBE0E0
200
#FBBCBC
300
#F88B8B
400
#F54D4D
500
#F10E0E
600
#C10B0B
700
#9A0909
800
#780707
900
#570A0A
950
#370606

Contrast Checker

Text on white

3.33:1

AA Fail AAA Fail

Text on black

6.31:1

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