#1F3759

#1F3759

Color Values

HEX

#1F3759

RGB

31, 55, 89

HSL

215.2, 48.3%, 23.5%

HSV

215.2, 65.2%, 34.9%

CMYK

65.2%, 38.2%, 0.0%, 65.1%

OKLCH

0.3352 0.0675 257.3

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#1F3759

#59411F

Analogous

#1F5459

#241F59

#1F3759

Triadic

#1F3759

#591F37

#37591F

Split Complementary

#1F3759

#59241F

#54591F

Tetradic

#1F3759

#591F54

#59411F

#1F5924

Color Blindness Simulation

Original

#1F3759

Protanopia

#292A51

Deuteranopia

#28264F

Tritanopia

#204A49

Achromatopsia

#343434

CSS Usage

background-color: #1F3759;
color: #1F3759;
border-color: #1F3759;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CAD8ED
300
#A4BDDF
400
#7399CE
500
#4275BD
600
#355D97
700
#2A4B79
800
#213A5F
900
#1B2D46
950
#111C2C

Contrast Checker

Text on white

12.01:1

AA Pass AAA Pass

Text on black

1.75:1

AA Fail AAA Fail

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