#516CF0

#516CF0

Color Values

HEX

#516CF0

RGB

81, 108, 240

HSL

229,8, 84,1%, 62,9%

HSV

229,8, 66,2%, 94,1%

CMYK

66,2%, 55,0%, 0,0%, 5,9%

OKLCH

0,5847 0,1999 270,3

Properties

Cool Light Nearest: royalblue 2

Color Harmonies

Complementary

#516CF0

#F0D551

Analogous

#51BBF0

#8551F0

#516CF0

Triadic

#516CF0

#F0516C

#6CF051

Split Complementary

#516CF0

#F08551

#BBF051

Tetradic

#516CF0

#F051BB

#F0D551

#51F085

Color Blindness Simulation

Original

#516CF0

Protanopia

#5D5DD0

Deuteranopia

#5B59C8

Tritanopia

#52B7B1

Achromatopsia

#707070

CSS Usage

background-color: #516CF0;
color: #516CF0;
border-color: #516CF0;
Nearest Tailwind: Blue 600 #2563EB

Tailwind Shades

50
#F2F4FD
100
#E0E5FA
200
#BDC7F9
300
#8EA0F5
400
#516CF0
500
#1439EB
600
#102DBC
700
#0D2496
800
#0A1C75
900
#0C1855
950
#070F36

Contrast Checker

Text on white

4,42:1

AA Fail AAA Fail

Text on black

4,75:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026