#283437

#283437

Color Values

HEX

#283437

RGB

40, 52, 55

HSL

192.0, 15.8%, 18.6%

HSV

192.0, 27.3%, 21.6%

CMYK

27.3%, 5.5%, 0.0%, 78.4%

OKLCH

0.3153 0.017 214.6

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#283437

#372B28

Analogous

#283732

#282C37

#283437

Triadic

#283437

#372834

#343728

Split Complementary

#283437

#37282C

#373228

Tetradic

#283437

#322837

#372B28

#2C3728

Color Blindness Simulation

Original

#283437

Protanopia

#2D2D36

Deuteranopia

#2C2C36

Tritanopia

#293636

Achromatopsia

#323232

CSS Usage

background-color: #283437;
color: #283437;
border-color: #283437;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F8
100
#EBEFF0
200
#D6DFE1
300
#B8C8CB
400
#92AAB0
500
#6B8C94
600
#567076
700
#45595E
800
#36464A
900
#2A3537
950
#1A2123

Contrast Checker

Text on white

12.83:1

AA Pass AAA Pass

Text on black

1.64:1

AA Fail AAA Fail

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