#F43739

#F43739

Color Values

HEX

#F43739

RGB

244, 55, 57

HSL

359.4, 89.6%, 58.6%

HSV

359.4, 77.5%, 95.7%

CMYK

0.0%, 77.5%, 76.6%, 4.3%

OKLCH

0.6331 0.2239 26.0

Properties

Warm Light Nearest: brown 1

Color Harmonies

Complementary

#F43739

#37F4F2

Analogous

#F43797

#F49437

#F43739

Triadic

#F43739

#39F437

#3739F4

Split Complementary

#F43739

#37F494

#3797F4

Tetradic

#F43739

#97F437

#37F4F2

#9437F4

Color Blindness Simulation

Original

#F43739

Protanopia

#A2A139

Deuteranopia

#ADBB38

Tritanopia

#EB3838

Achromatopsia

#5F5F5F

CSS Usage

background-color: #F43739;
color: #F43739;
border-color: #F43739;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FBE0E0
200
#FBBBBC
300
#F98B8C
400
#F54C4E
500
#F20D10
600
#C10B0C
700
#9B080A
800
#790708
900
#58090A
950
#370606

Contrast Checker

Text on white

3.85:1

AA Fail AAA Fail

Text on black

5.45:1

AA Pass AAA Fail

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