#F31717

#F31717

Color Values

HEX

#F31717

RGB

243, 23, 23

HSL

0.0, 90.2%, 52.2%

HSV

0.0, 90.5%, 95.3%

CMYK

0.0%, 90.5%, 90.5%, 4.7%

OKLCH

0.6114 0.2424 28.5

Properties

Warm Light Nearest: red 2

Color Harmonies

Complementary

#F31717

#17F3F3

Analogous

#F31785

#F38517

#F31717

Triadic

#F31717

#17F317

#1717F3

Split Complementary

#F31717

#17F385

#1785F3

Tetradic

#F31717

#85F317

#17F3F3

#8517F3

Color Blindness Simulation

Original

#F31717

Protanopia

#949217

Deuteranopia

#A0B117

Tritanopia

#E81717

Achromatopsia

#464646

CSS Usage

background-color: #F31717;
color: #F31717;
border-color: #F31717;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBBBB
300
#F98B8B
400
#F64C4C
500
#F30C0C
600
#C20A0A
700
#9B0808
800
#790606
900
#580909
950
#370606

Contrast Checker

Text on white

4.25:1

AA Fail AAA Fail

Text on black

4.95:1

AA Pass AAA Fail

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