#F02122

#F02122

Color Values

HEX

#F02122

RGB

240, 33, 34

HSL

359.7, 87.3%, 53.5%

HSV

359.7, 86.2%, 94.1%

CMYK

0.0%, 86.2%, 85.8%, 5.9%

OKLCH

0.6106 0.2353 27.8

Properties

Warm Light Nearest: firebrick 1

Color Harmonies

Complementary

#F02122

#21F0EF

Analogous

#F02189

#F08721

#F02122

Triadic

#F02122

#22F021

#2122F0

Split Complementary

#F02122

#21F087

#2189F0

Tetradic

#F02122

#89F021

#21F0EF

#8721F0

Color Blindness Simulation

Original

#F02122

Protanopia

#969522

Deuteranopia

#A2B222

Tritanopia

#E62222

Achromatopsia

#4D4D4D

CSS Usage

background-color: #F02122;
color: #F02122;
border-color: #F02122;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FABCBC
300
#F78C8D
400
#F34E4F
500
#EF1011
600
#BF0D0E
700
#990A0B
800
#770809
900
#570A0B
950
#370707

Contrast Checker

Text on white

4.25:1

AA Fail AAA Fail

Text on black

4.95:1

AA Pass AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026