#288BD7

#288BD7

Color Values

HEX

#288BD7

RGB

40, 139, 215

HSL

206.1, 68.6%, 50.0%

HSV

206.1, 81.4%, 84.3%

CMYK

81.4%, 35.3%, 0.0%, 15.7%

OKLCH

0.6182 0.1447 246.9

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#288BD7

#D77428

Analogous

#28D7CC

#2833D7

#288BD7

Triadic

#288BD7

#D7288B

#8BD728

Split Complementary

#288BD7

#D72833

#D7CC28

Tetradic

#288BD7

#CC28D7

#D77428

#33D728

Color Blindness Simulation

Original

#288BD7

Protanopia

#5354C5

Deuteranopia

#4D46C0

Tritanopia

#2DB6B3

Achromatopsia

#7B7B7B

CSS Usage

background-color: #288BD7;
color: #288BD7;
border-color: #288BD7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FC
100
#E3EFF8
200
#C3DEF4
300
#98C7EC
400
#60A9E1
500
#288BD7
600
#206FAC
700
#1A598A
800
#14456B
900
#13344E
950
#0C2131

Contrast Checker

Text on white

3.64:1

AA Fail AAA Fail

Text on black

5.76:1

AA Pass AAA Fail

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