#F05559

#F05559

Color Values

HEX

#F05559

RGB

240, 85, 89

HSL

358.5, 83.8%, 63.7%

HSV

358.5, 64.6%, 94.1%

CMYK

0.0%, 64.6%, 62.9%, 5.9%

OKLCH

0.6592 0.1906 22.6

Properties

Warm Light Nearest: indianred 1

Color Harmonies

Complementary

#F05559

#55F0EC

Analogous

#F055A6

#F09F55

#F05559

Triadic

#F05559

#59F055

#5559F0

Split Complementary

#F05559

#55F09F

#55A6F0

Tetradic

#F05559

#A6F055

#55F0EC

#9F55F0

Color Blindness Simulation

Original

#F05559

Protanopia

#ADAC58

Deuteranopia

#B6C258

Tritanopia

#E85757

Achromatopsia

#767676

CSS Usage

background-color: #F05559;
color: #F05559;
border-color: #F05559;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FDF2F2
100
#FAE0E1
200
#F9BDBF
300
#F58F91
400
#F05256
500
#EA151A
600
#BB1115
700
#960D11
800
#750A0D
900
#550C0E
950
#360809

Contrast Checker

Text on white

3.42:1

AA Fail AAA Fail

Text on black

6.15:1

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