#181D3B

#181D3B

Color Values

HEX

#181D3B

RGB

24, 29, 59

HSL

231.4, 42.2%, 16.3%

HSV

231.4, 59.3%, 23.1%

CMYK

59.3%, 50.8%, 0.0%, 76.9%

OKLCH

0.2434 0.0574 274.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#181D3B

#3B3618

Analogous

#182F3B

#25183B

#181D3B

Triadic

#181D3B

#3B181D

#1D3B18

Split Complementary

#181D3B

#3B2518

#2F3B18

Tetradic

#181D3B

#3B182F

#3B3618

#183B25

Color Blindness Simulation

Original

#181D3B

Protanopia

#1A1A34

Deuteranopia

#1A1932

Tritanopia

#182E2D

Achromatopsia

#1E1E1E

CSS Usage

background-color: #181D3B;
color: #181D3B;
border-color: #181D3B;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F5FA
100
#E7E9F4
200
#CCD1EA
300
#A8AFDC
400
#7984C8
500
#4A59B5
600
#3B4791
700
#2F3974
800
#252D5B
900
#1E2343
950
#13162A

Contrast Checker

Text on white

16.44:1

AA Pass AAA Pass

Text on black

1.28:1

AA Fail AAA Fail

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