#1B3158

#1B3158

Color Values

HEX

#1B3158

RGB

27, 49, 88

HSL

218.4, 53.0%, 22.5%

HSV

218.4, 69.3%, 34.5%

CMYK

69.3%, 44.3%, 0.0%, 65.5%

OKLCH

0.317 0.0754 261.0

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#1B3158

#58421B

Analogous

#1B4F58

#231B58

#1B3158

Triadic

#1B3158

#581B31

#31581B

Split Complementary

#1B3158

#58231B

#4F581B

Tetradic

#1B3158

#581B4F

#58421B

#1B5823

Color Blindness Simulation

Original

#1B3158

Protanopia

#25254F

Deuteranopia

#23224C

Tritanopia

#1C4745

Achromatopsia

#2F2F2F

CSS Usage

background-color: #1B3158;
color: #1B3158;
border-color: #1B3158;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F6FB
100
#E5EBF5
200
#C8D6EE
300
#A1B9E2
400
#6F93D3
500
#3C6DC3
600
#30579C
700
#26457D
800
#1E3662
900
#192A48
950
#101B2D

Contrast Checker

Text on white

12.91:1

AA Pass AAA Pass

Text on black

1.63:1

AA Fail AAA Fail

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