#287ED0

#287ED0

Color Values

HEX

#287ED0

RGB

40, 126, 208

HSL

209.3, 67.7%, 48.6%

HSV

209.3, 80.8%, 81.6%

CMYK

80.8%, 39.4%, 0.0%, 18.4%

OKLCH

0.5843 0.149 251.3

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#287ED0

#D07A28

Analogous

#28D0CE

#282AD0

#287ED0

Triadic

#287ED0

#D0287E

#7ED028

Split Complementary

#287ED0

#D0282A

#D0CE28

Tetradic

#287ED0

#CE28D0

#D07A28

#2AD028

Color Blindness Simulation

Original

#287ED0

Protanopia

#4D4EBC

Deuteranopia

#4842B7

Tritanopia

#2CACA9

Achromatopsia

#727272

CSS Usage

background-color: #287ED0;
color: #287ED0;
border-color: #287ED0;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C3DCF3
300
#98C3EB
400
#61A2E1
500
#2982D6
600
#2168AB
700
#1A5389
800
#15416B
900
#13314E
950
#0C1F31

Contrast Checker

Text on white

4.21:1

AA Fail AAA Fail

Text on black

4.99:1

AA Pass AAA Fail

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