#18183C

#18183C

Color Values

HEX

#18183C

RGB

24, 24, 60

HSL

240.0, 42.9%, 16.5%

HSV

240.0, 60.0%, 23.5%

CMYK

60.0%, 60.0%, 0.0%, 76.5%

OKLCH

0.2321 0.0675 279.8

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#18183C

#3C3C18

Analogous

#182A3C

#2A183C

#18183C

Triadic

#18183C

#3C1818

#183C18

Split Complementary

#18183C

#3C2A18

#2A3C18

Tetradic

#18183C

#3C182A

#3C3C18

#183C2A

Color Blindness Simulation

Original

#18183C

Protanopia

#181833

Deuteranopia

#181831

Tritanopia

#182C2B

Achromatopsia

#1B1B1B

CSS Usage

background-color: #18183C;
color: #18183C;
border-color: #18183C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CCCCEB
300
#A8A8DC
400
#7878C9
500
#4949B6
600
#3A3A92
700
#2F2F75
800
#24245B
900
#1E1E43
950
#13132A

Contrast Checker

Text on white

17.01:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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