#287FD3

#287FD3

Color Values

HEX

#287FD3

RGB

40, 127, 211

HSL

209,5, 68,1%, 49,2%

HSV

209,5, 81,0%, 82,7%

CMYK

81,0%, 39,8%, 0,0%, 17,3%

OKLCH

0,5884 0,1517 251,6

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#287FD3

#D37C28

Analogous

#28D3D1

#2829D3

#287FD3

Triadic

#287FD3

#D3287F

#7FD328

Split Complementary

#287FD3

#D32829

#D3D128

Tetradic

#287FD3

#D128D3

#D37C28

#29D328

Color Blindness Simulation

Original

#287FD3

Protanopia

#4E4EBF

Deuteranopia

#4942BA

Tritanopia

#2CAFAB

Achromatopsia

#737373

CSS Usage

background-color: #287FD3;
color: #287FD3;
border-color: #287FD3;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C3DCF4
300
#98C2EB
400
#60A2E1
500
#2981D6
600
#2167AB
700
#1A5389
800
#14406B
900
#13314E
950
#0C1F31

Contrast Checker

Text on white

4,14:1

AA Fail AAA Fail

Text on black

5,07:1

AA Pass AAA Fail

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