#181B43

#181B43

Color Values

HEX

#181B43

RGB

24, 27, 67

HSL

235.8, 47.3%, 17.8%

HSV

235.8, 64.2%, 26.3%

CMYK

64.2%, 59.7%, 0.0%, 73.7%

OKLCH

0.245 0.0744 276.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#181B43

#434018

Analogous

#183043

#2A1843

#181B43

Triadic

#181B43

#43181B

#1B4318

Split Complementary

#181B43

#432A18

#304318

Tetradic

#181B43

#431830

#434018

#18432A

Color Blindness Simulation

Original

#181B43

Protanopia

#191939

Deuteranopia

#191937

Tritanopia

#183230

Achromatopsia

#1D1D1D

CSS Usage

background-color: #181B43;
color: #181B43;
border-color: #181B43;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CACDEC
300
#A5A9DF
400
#747ACD
500
#434CBC
600
#363D96
700
#2B3078
800
#22265E
900
#1C1F45
950
#12132C

Contrast Checker

Text on white

16.45:1

AA Pass AAA Pass

Text on black

1.28:1

AA Fail AAA Fail

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