#283537

#283537

Color Values

HEX

#283537

RGB

40, 53, 55

HSL

188.0, 15.8%, 18.6%

HSV

188.0, 27.3%, 21.6%

CMYK

27.3%, 3.6%, 0.0%, 78.4%

OKLCH

0.318 0.0177 207.9

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#283537

#372A28

Analogous

#283731

#282D37

#283537

Triadic

#283537

#372835

#353728

Split Complementary

#283537

#37282D

#373128

Tetradic

#283537

#312837

#372A28

#2D3728

Color Blindness Simulation

Original

#283537

Protanopia

#2E2E37

Deuteranopia

#2D2C36

Tritanopia

#293636

Achromatopsia

#323232

CSS Usage

background-color: #283537;
color: #283537;
border-color: #283537;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F8
100
#EBEFF0
200
#D6DFE1
300
#B8C9CB
400
#92ACB0
500
#6B8E94
600
#567276
700
#455B5E
800
#36474A
900
#2A3637
950
#1A2223

Contrast Checker

Text on white

12.69:1

AA Pass AAA Pass

Text on black

1.65:1

AA Fail AAA Fail

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