#287AC7

#287AC7

Color Values

HEX

#287AC7

RGB

40, 122, 199

HSL

209.1, 66.5%, 46.9%

HSV

209.1, 79.9%, 78.0%

CMYK

79.9%, 38.7%, 0.0%, 22.0%

OKLCH

0.5697 0.1418 250.8

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#287AC7

#C77528

Analogous

#28C7C5

#282AC7

#287AC7

Triadic

#287AC7

#C7287A

#7AC728

Split Complementary

#287AC7

#C7282A

#C7C528

Tetradic

#287AC7

#C528C7

#C77528

#2AC728

Color Blindness Simulation

Original

#287AC7

Protanopia

#4C4CB4

Deuteranopia

#4741B0

Tritanopia

#2CA6A2

Achromatopsia

#6E6E6E

CSS Usage

background-color: #287AC7;
color: #287AC7;
border-color: #287AC7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DCF3
300
#99C3EA
400
#62A3DF
500
#2B82D4
600
#2268AA
700
#1B5388
800
#15416A
900
#13314D
950
#0C1F31

Contrast Checker

Text on white

4.47:1

AA Fail AAA Fail

Text on black

4.7:1

AA Pass AAA Fail

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