#566EEB

#566EEB

Color Values

HEX

#566EEB

RGB

86, 110, 235

HSL

230.3, 78.8%, 62.9%

HSV

230.3, 63.4%, 92.2%

CMYK

63.4%, 53.2%, 0.0%, 7.8%

OKLCH

0.5875 0.1895 271.2

Properties

Cool Light Nearest: royalblue 2

Color Harmonies

Complementary

#566EEB

#EBD356

Analogous

#56B8EB

#8856EB

#566EEB

Triadic

#566EEB

#EB566E

#6EEB56

Split Complementary

#566EEB

#EB8856

#B8EB56

Tetradic

#566EEB

#EB56B8

#EBD356

#56EB88

Color Blindness Simulation

Original

#566EEB

Protanopia

#6061CD

Deuteranopia

#5F5DC6

Tritanopia

#57B5B0

Achromatopsia

#727272

CSS Usage

background-color: #566EEB;
color: #566EEB;
border-color: #566EEB;
Nearest Tailwind: Blue 600 #2563EB

Tailwind Shades

50
#F2F4FC
100
#E1E5F9
200
#BFC8F7
300
#92A1F2
400
#566EEB
500
#1B3CE4
600
#1630B6
700
#112692
800
#0E1E72
900
#0E1953
950
#091034

Contrast Checker

Text on white

4.35:1

AA Fail AAA Fail

Text on black

4.83:1

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