#171F3C

#171F3C

Color Values

HEX

#171F3C

RGB

23, 31, 60

HSL

227.0, 44.6%, 16.3%

HSV

227.0, 61.7%, 23.5%

CMYK

61.7%, 48.3%, 0.0%, 76.5%

OKLCH

0.2484 0.0563 270.3

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#171F3C

#3C3417

Analogous

#17323C

#22173C

#171F3C

Triadic

#171F3C

#3C171F

#1F3C17

Split Complementary

#171F3C

#3C2217

#323C17

Tetradic

#171F3C

#3C1732

#3C3417

#173C22

Color Blindness Simulation

Original

#171F3C

Protanopia

#1A1B35

Deuteranopia

#1A1933

Tritanopia

#172F2E

Achromatopsia

#1F1F1F

CSS Usage

background-color: #171F3C;
color: #171F3C;
border-color: #171F3C;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F4F6FA
100
#E6E9F4
200
#CBD2EB
300
#A7B2DD
400
#7789CB
500
#475FB8
600
#394C93
700
#2D3D76
800
#23305C
900
#1D2544
950
#12182B

Contrast Checker

Text on white

16.18:1

AA Pass AAA Pass

Text on black

1.3:1

AA Fail AAA Fail

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