#F83531

#F83531

Color Values

HEX

#F83531

RGB

248, 53, 49

HSL

1.2, 93.4%, 58.2%

HSV

1.2, 80.2%, 97.3%

CMYK

0.0%, 78.6%, 80.2%, 2.7%

OKLCH

0.6378 0.2297 27.5

Properties

Warm Light Nearest: firebrick 2

Color Harmonies

Complementary

#F83531

#31F4F8

Analogous

#F83190

#F89831

#F83531

Triadic

#F83531

#31F835

#3531F8

Split Complementary

#F83531

#31F898

#3190F8

Tetradic

#F83531

#90F831

#31F4F8

#9831F8

Color Blindness Simulation

Original

#F83531

Protanopia

#A4A232

Deuteranopia

#AFBE32

Tritanopia

#EE3333

Achromatopsia

#5E5E5E

CSS Usage

background-color: #F83531;
color: #F83531;
border-color: #F83531;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F1
100
#FBE0DF
200
#FDBBBA
300
#FB8B89
400
#F94C49
500
#F70D08
600
#C50B07
700
#9E0805
800
#7B0704
900
#590908
950
#380605

Contrast Checker

Text on white

3.79:1

AA Fail AAA Fail

Text on black

5.54:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026