#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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