#287ED3

#287ED3

Color Values

HEX

#287ED3

RGB

40, 126, 211

HSL

209.8, 68.1%, 49.2%

HSV

209.8, 81.0%, 82.7%

CMYK

81.0%, 40.3%, 0.0%, 17.3%

OKLCH

0.5862 0.1527 252.1

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#287ED3

#D37D28

Analogous

#28D3D2

#2829D3

#287ED3

Triadic

#287ED3

#D3287E

#7ED328

Split Complementary

#287ED3

#D32829

#D3D228

Tetradic

#287ED3

#D228D3

#D37D28

#29D328

Color Blindness Simulation

Original

#287ED3

Protanopia

#4D4EBE

Deuteranopia

#4842BA

Tritanopia

#2CAEAB

Achromatopsia

#727272

CSS Usage

background-color: #287ED3;
color: #287ED3;
border-color: #287ED3;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C3DBF4
300
#98C2EB
400
#60A1E1
500
#2980D6
600
#2166AB
700
#1A5289
800
#14406B
900
#13314E
950
#0C1F31

Contrast Checker

Text on white

4.19:1

AA Fail AAA Fail

Text on black

5.02:1

AA Pass AAA Fail

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