#172839

#172839

Color Values

HEX

#172839

RGB

23, 40, 57

HSL

210.0, 42.5%, 15.7%

HSV

210.0, 59.6%, 22.4%

CMYK

59.6%, 29.8%, 0.0%, 77.6%

OKLCH

0.2706 0.0392 249.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#172839

#392817

Analogous

#173939

#171739

#172839

Triadic

#172839

#391728

#283917

Split Complementary

#172839

#391717

#393917

Tetradic

#172839

#391739

#392817

#173917

Color Blindness Simulation

Original

#172839

Protanopia

#1E1F35

Deuteranopia

#1D1C34

Tritanopia

#183231

Achromatopsia

#262626

CSS Usage

background-color: #172839;
color: #172839;
border-color: #172839;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDBEA
300
#A8C2DC
400
#79A1C9
500
#4980B6
600
#3B6691
700
#2F5274
800
#25405B
900
#1E3043
950
#131F2A

Contrast Checker

Text on white

15.01:1

AA Pass AAA Pass

Text on black

1.4:1

AA Fail AAA Fail

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