#F51618

#F51618

Color Values

HEX

#F51618

RGB

245, 22, 24

HSL

359.5, 91.8%, 52.4%

HSV

359.5, 91.0%, 96.1%

CMYK

0.0%, 91.0%, 90.2%, 3.9%

OKLCH

0.6148 0.2443 28.3

Properties

Warm Light Nearest: red 2

Color Harmonies

Complementary

#F51618

#16F5F3

Analogous

#F51687

#F58416

#F51618

Triadic

#F51618

#18F516

#1618F5

Split Complementary

#F51618

#16F584

#1687F5

Tetradic

#F51618

#87F516

#16F5F3

#8416F5

Color Blindness Simulation

Original

#F51618

Protanopia

#949318

Deuteranopia

#A1B217

Tritanopia

#EA1717

Achromatopsia

#464646

CSS Usage

background-color: #F51618;
color: #F51618;
border-color: #F51618;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBBBB
300
#FA8A8B
400
#F74A4B
500
#F50A0C
600
#C4080A
700
#9D0708
800
#7A0506
900
#580809
950
#380506

Contrast Checker

Text on white

4.19:1

AA Fail AAA Fail

Text on black

5.01:1

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