#287CCF

#287CCF

Color Values

HEX

#287CCF

RGB

40, 124, 207

HSL

209.8, 67.6%, 48.4%

HSV

209.8, 80.7%, 81.2%

CMYK

80.7%, 40.1%, 0.0%, 18.8%

OKLCH

0.5792 0.1498 252.0

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#287CCF

#CF7B28

Analogous

#28CFCE

#2829CF

#287CCF

Triadic

#287CCF

#CF287C

#7CCF28

Split Complementary

#287CCF

#CF2829

#CFCE28

Tetradic

#287CCF

#CE28CF

#CF7B28

#29CF28

Color Blindness Simulation

Original

#287CCF

Protanopia

#4C4DBB

Deuteranopia

#4841B6

Tritanopia

#2CABA8

Achromatopsia

#707070

CSS Usage

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

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C3DBF3
300
#98C2EB
400
#61A1E0
500
#2980D6
600
#2166AB
700
#1A5289
800
#15406B
900
#13314E
950
#0C1F31

Contrast Checker

Text on white

4.31:1

AA Fail AAA Fail

Text on black

4.87:1

AA Pass AAA Fail

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