#1F4F9B

#1F4F9B

Color Values

HEX

#1F4F9B

RGB

31, 79, 155

HSL

216.8, 66.7%, 36.5%

HSV

216.8, 80.0%, 60.8%

CMYK

80.0%, 49.0%, 0.0%, 39.2%

OKLCH

0.4393 0.1347 259.4

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#1F4F9B

#9B6B1F

Analogous

#1F8D9B

#2D1F9B

#1F4F9B

Triadic

#1F4F9B

#9B1F4F

#4F9B1F

Split Complementary

#1F4F9B

#9B2D1F

#8D9B1F

Tetradic

#1F4F9B

#9B1F8D

#9B6B1F

#1F9B2D

Color Blindness Simulation

Original

#1F4F9B

Protanopia

#343489

Deuteranopia

#312D84

Tritanopia

#217A77

Achromatopsia

#4A4A4A

CSS Usage

background-color: #1F4F9B;
color: #1F4F9B;
border-color: #1F4F9B;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F6FC
100
#E3EBF7
200
#C3D6F3
300
#99B9EB
400
#6292E0
500
#2A6CD5
600
#2257AA
700
#1B4588
800
#15366A
900
#132A4E
950
#0C1A31

Contrast Checker

Text on white

7.92:1

AA Pass AAA Pass

Text on black

2.65:1

AA Fail AAA Fail

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