#1B4579

#1B4579

Color Values

HEX

#1B4579

RGB

27, 69, 121

HSL

213.2, 63.5%, 29.0%

HSV

213.2, 77.7%, 47.5%

CMYK

77.7%, 43.0%, 0.0%, 52.5%

OKLCH

0.3898 0.0999 255.4

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#1B4579

#794F1B

Analogous

#1B7479

#201B79

#1B4579

Triadic

#1B4579

#791B45

#45791B

Split Complementary

#1B4579

#79201B

#74791B

Tetradic

#1B4579

#791B74

#794F1B

#1B7920

Color Blindness Simulation

Original

#1B4579

Protanopia

#2D2E6C

Deuteranopia

#2B2869

Tritanopia

#1D6260

Achromatopsia

#404040

CSS Usage

background-color: #1B4579;
color: #1B4579;
border-color: #1B4579;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F7FB
100
#E4ECF7
200
#C5D9F2
300
#9BBEE9
400
#659ADD
500
#2F77D0
600
#255FA7
700
#1E4C85
800
#173B68
900
#152D4C
950
#0D1D30

Contrast Checker

Text on white

9.66:1

AA Pass AAA Pass

Text on black

2.17:1

AA Fail AAA Fail

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