#287DD2

#287DD2

Color Values

HEX

#287DD2

RGB

40, 125, 210

HSL

210.0, 68.0%, 49.0%

HSV

210.0, 81.0%, 82.4%

CMYK

81.0%, 40.5%, 0.0%, 17.6%

OKLCH

0.5833 0.1525 252.3

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#287DD2

#D27D28

Analogous

#28D2D2

#2828D2

#287DD2

Triadic

#287DD2

#D2287D

#7DD228

Split Complementary

#287DD2

#D22828

#D2D228

Tetradic

#287DD2

#D228D2

#D27D28

#28D228

Color Blindness Simulation

Original

#287DD2

Protanopia

#4D4EBD

Deuteranopia

#4842B8

Tritanopia

#2CADAA

Achromatopsia

#717171

CSS Usage

background-color: #287DD2;
color: #287DD2;
border-color: #287DD2;
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
#13304E
950
#0C1F31

Contrast Checker

Text on white

4.24:1

AA Fail AAA Fail

Text on black

4.95:1

AA Pass AAA Fail

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