#EF3737

#EF3737

Color Values

HEX

#EF3737

RGB

239, 55, 55

HSL

0.0, 85.2%, 57.6%

HSV

0.0, 77.0%, 93.7%

CMYK

0.0%, 77.0%, 77.0%, 6.3%

OKLCH

0.6242 0.2195 26.4

Properties

Warm Light Nearest: brown 2

Color Harmonies

Complementary

#EF3737

#37EFEF

Analogous

#EF3793

#EF9337

#EF3737

Triadic

#EF3737

#37EF37

#3737EF

Split Complementary

#EF3737

#37EF93

#3793EF

Tetradic

#EF3737

#93EF37

#37EFEF

#9337EF

Color Blindness Simulation

Original

#EF3737

Protanopia

#9F9E37

Deuteranopia

#AAB837

Tritanopia

#E63737

Achromatopsia

#5E5E5E

CSS Usage

background-color: #EF3737;
color: #EF3737;
border-color: #EF3737;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FABDBD
300
#F68E8E
400
#F15050
500
#EC1313
600
#BD0F0F
700
#970C0C
800
#760909
900
#560B0B
950
#360707

Contrast Checker

Text on white

3.98:1

AA Fail AAA Fail

Text on black

5.27:1

AA Pass AAA Fail

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