#1B437F

#1B437F

Color Values

HEX

#1B437F

RGB

27, 67, 127

HSL

216.0, 64.9%, 30.2%

HSV

216.0, 78.7%, 49.8%

CMYK

78.7%, 47.2%, 0.0%, 50.2%

OKLCH

0.3893 0.1111 258.6

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#1B437F

#7F571B

Analogous

#1B757F

#251B7F

#1B437F

Triadic

#1B437F

#7F1B43

#437F1B

Split Complementary

#1B437F

#7F251B

#757F1B

Tetradic

#1B437F

#7F1B75

#7F571B

#1B7F25

Color Blindness Simulation

Original

#1B437F

Protanopia

#2C2D70

Deuteranopia

#2A276D

Tritanopia

#1D6562

Achromatopsia

#3F3F3F

CSS Usage

background-color: #1B437F;
color: #1B437F;
border-color: #1B437F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F7FC
100
#E3EBF7
200
#C4D7F2
300
#9ABAEA
400
#6394DE
500
#2D6FD2
600
#2459A8
700
#1D4787
800
#163769
900
#142B4D
950
#0D1B30

Contrast Checker

Text on white

9.74:1

AA Pass AAA Pass

Text on black

2.16:1

AA Fail AAA Fail

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