#EF0909

#EF0909

Color Values

HEX

#EF0909

RGB

239, 9, 9

HSL

0.0, 92.7%, 48.6%

HSV

0.0, 96.2%, 93.7%

CMYK

0.0%, 96.2%, 96.2%, 6.3%

OKLCH

0.5999 0.2433 29.0

Properties

Warm Light Nearest: red 2

Color Harmonies

Complementary

#EF0909

#09EFEF

Analogous

#EF097C

#EF7C09

#EF0909

Triadic

#EF0909

#09EF09

#0909EF

Split Complementary

#EF0909

#09EF7C

#097CEF

Tetradic

#EF0909

#7CEF09

#09EFEF

#7C09EF

Color Blindness Simulation

Original

#EF0909

Protanopia

#8B8909

Deuteranopia

#99AA09

Tritanopia

#E30909

Achromatopsia

#3A3A3A

CSS Usage

background-color: #EF0909;
color: #EF0909;
border-color: #EF0909;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBABA
300
#FB8989
400
#F84949
500
#F60909
600
#C50707
700
#9D0606
800
#7B0505
900
#590808
950
#380505

Contrast Checker

Text on white

4.46:1

AA Fail AAA Fail

Text on black

4.71:1

AA Pass AAA Fail

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