#151B1F

#151B1F

Color Values

HEX

#151B1F

RGB

21, 27, 31

HSL

204.0, 19.2%, 10.2%

HSV

204.0, 32.3%, 12.2%

CMYK

32.3%, 12.9%, 0.0%, 87.8%

OKLCH

0.2178 0.0119 237.3

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#151B1F

#1F1915

Analogous

#151F1E

#15161F

#151B1F

Triadic

#151B1F

#1F151B

#1B1F15

Split Complementary

#151B1F

#1F1516

#1F1E15

Tetradic

#151B1F

#1E151F

#1F1915

#161F15

Color Blindness Simulation

Original

#151B1F

Protanopia

#18181E

Deuteranopia

#17171E

Tritanopia

#151D1D

Achromatopsia

#1A1A1A

CSS Usage

background-color: #151B1F;
color: #151B1F;
border-color: #151B1F;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DDE2
300
#B6C4CE
400
#8FA4B3
500
#678498
600
#526A7A
700
#425561
800
#34424C
900
#283239
950
#192024

Contrast Checker

Text on white

17.38:1

AA Pass AAA Pass

Text on black

1.21:1

AA Fail AAA Fail

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