#181728

#181728

Color Values

HEX

#181728

RGB

24, 23, 40

HSL

243.5, 27.0%, 12.4%

HSV

243.5, 42.5%, 15.7%

CMYK

40.0%, 42.5%, 0.0%, 84.3%

OKLCH

0.2147 0.0331 285.9

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#181728

#272817

Analogous

#171F28

#211728

#181728

Triadic

#181728

#281817

#172818

Split Complementary

#181728

#282117

#1F2817

Tetradic

#181728

#28171F

#272817

#172821

Color Blindness Simulation

Original

#181728

Protanopia

#181824

Deuteranopia

#181823

Tritanopia

#182120

Achromatopsia

#181818

CSS Usage

background-color: #181728;
color: #181728;
border-color: #181728;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F6F9
100
#EAE9F1
200
#D3D2E5
300
#B3B1D2
400
#8A87BA
500
#615DA2
600
#4E4A82
700
#3E3C68
800
#312F51
900
#26253C
950
#181726

Contrast Checker

Text on white

17.62:1

AA Pass AAA Pass

Text on black

1.19:1

AA Fail AAA Fail

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