#171B28

#171B28

Color Values

HEX

#171B28

RGB

23, 27, 40

HSL

225.9, 27.0%, 12.4%

HSV

225.9, 42.5%, 15.7%

CMYK

42.5%, 32.5%, 0.0%, 84.3%

OKLCH

0.2245 0.0262 271.0

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#171B28

#282417

Analogous

#172428

#1C1728

#171B28

Triadic

#171B28

#28171B

#1B2817

Split Complementary

#171B28

#281C17

#242817

Tetradic

#171B28

#281724

#282417

#17281C

Color Blindness Simulation

Original

#171B28

Protanopia

#191925

Deuteranopia

#181824

Tritanopia

#172222

Achromatopsia

#1B1B1B

CSS Usage

background-color: #171B28;
color: #171B28;
border-color: #171B28;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F6F6F9
100
#E9EBF1
200
#D2D6E5
300
#B1B9D2
400
#8793BA
500
#5D6DA2
600
#4A5782
700
#3C4668
800
#2F3751
900
#252A3C
950
#171B26

Contrast Checker

Text on white

17.16:1

AA Pass AAA Pass

Text on black

1.22:1

AA Fail AAA Fail

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