#287BC9

#287BC9

Color Values

HEX

#287BC9

RGB

40, 123, 201

HSL

209.1, 66.8%, 47.3%

HSV

209.1, 80.1%, 78.8%

CMYK

80.1%, 38.8%, 0.0%, 21.2%

OKLCH

0.5732 0.1433 250.9

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#287BC9

#C97628

Analogous

#28C9C7

#282AC9

#287BC9

Triadic

#287BC9

#C9287B

#7BC928

Split Complementary

#287BC9

#C9282A

#C9C728

Tetradic

#287BC9

#C728C9

#C97628

#2AC928

Color Blindness Simulation

Original

#287BC9

Protanopia

#4C4DB6

Deuteranopia

#4741B2

Tritanopia

#2CA7A4

Achromatopsia

#6F6F6F

CSS Usage

background-color: #287BC9;
color: #287BC9;
border-color: #287BC9;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C3DCF3
300
#99C3EB
400
#62A3E0
500
#2A82D5
600
#2268AA
700
#1B5388
800
#15416A
900
#13314E
950
#0C1F31

Contrast Checker

Text on white

4.41:1

AA Fail AAA Fail

Text on black

4.77:1

AA Pass AAA Fail

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