#1B181F

#1B181F

Color Values

HEX

#1B181F

RGB

27, 24, 31

HSL

265.7, 12.7%, 10.8%

HSV

265.7, 22.6%, 12.2%

CMYK

12.9%, 22.6%, 0.0%, 87.8%

OKLCH

0.2156 0.0142 304.7

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#1B181F

#1C1F18

Analogous

#18191F

#1F181F

#1B181F

Triadic

#1B181F

#1F1B18

#181F1B

Split Complementary

#1B181F

#1F1F18

#191F18

Tetradic

#1B181F

#1F1819

#1C1F18

#181F1F

Color Blindness Simulation

Original

#1B181F

Protanopia

#1A1A1D

Deuteranopia

#1A1A1D

Tritanopia

#1B1C1C

Achromatopsia

#191919

CSS Usage

background-color: #1B181F;
color: #1B181F;
border-color: #1B181F;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F7F7F8
100
#EDEBEF
200
#DBD7E0
300
#C1BACA
400
#9F95AD
500
#7D6F90
600
#645973
700
#50475C
800
#3F3848
900
#302B36
950
#1E1B22

Contrast Checker

Text on white

17.54:1

AA Pass AAA Pass

Text on black

1.2:1

AA Fail AAA Fail

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