#171C28

#171C28

Color Values

HEX

#171C28

RGB

23, 28, 40

HSL

222.4, 27.0%, 12.4%

HSV

222.4, 42.5%, 15.7%

CMYK

42.5%, 30.0%, 0.0%, 84.3%

OKLCH

0.2272 0.0246 266.9

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#171C28

#282317

Analogous

#172528

#1B1728

#171C28

Triadic

#171C28

#28171C

#1C2817

Split Complementary

#171C28

#281B17

#252817

Tetradic

#171C28

#281725

#282317

#17281B

Color Blindness Simulation

Original

#171C28

Protanopia

#191925

Deuteranopia

#191824

Tritanopia

#172322

Achromatopsia

#1C1C1C

CSS Usage

background-color: #171C28;
color: #171C28;
border-color: #171C28;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F6F7F9
100
#E9EBF1
200
#D2D7E5
300
#B1BBD2
400
#8796BA
500
#5D71A2
600
#4A5B82
700
#3C4868
800
#2F3951
900
#252C3C
950
#171C26

Contrast Checker

Text on white

17.03:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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