#181B57

#181B57

Color Values

HEX

#181B57

RGB

24, 27, 87

HSL

237.1, 56.8%, 21.8%

HSV

237.1, 72.4%, 34.1%

CMYK

72.4%, 69.0%, 0.0%, 65.9%

OKLCH

0.2638 0.1062 274.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#181B57

#575418

Analogous

#183B57

#351857

#181B57

Triadic

#181B57

#57181B

#1B5718

Split Complementary

#181B57

#573518

#3B5718

Tetradic

#181B57

#57183B

#575418

#185735

Color Blindness Simulation

Original

#181B57

Protanopia

#191948

Deuteranopia

#191945

Tritanopia

#183D3A

Achromatopsia

#1F1F1F

CSS Usage

background-color: #181B57;
color: #181B57;
border-color: #181B57;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C7C9F0
300
#9FA2E5
400
#6B70D6
500
#373EC8
600
#2C32A0
700
#232880
800
#1C1F64
900
#181A49
950
#0F102E

Contrast Checker

Text on white

15.75:1

AA Pass AAA Pass

Text on black

1.33:1

AA Fail AAA Fail

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