#565EB2

#565EB2

Color Values

HEX

#565EB2

RGB

86, 94, 178

HSL

234,8, 37,4%, 51,8%

HSV

234,8, 51,7%, 69,8%

CMYK

51,7%, 47,2%, 0,0%, 30,2%

OKLCH

0,5171 0,1313 276,7

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#565EB2

#B2AA56

Analogous

#568CB2

#7C56B2

#565EB2

Triadic

#565EB2

#B2565E

#5EB256

Split Complementary

#565EB2

#B27C56

#8CB256

Tetradic

#565EB2

#B2568C

#B2AA56

#56B27C

Color Blindness Simulation

Original

#565EB2

Protanopia

#595A9E

Deuteranopia

#595899

Tritanopia

#568E8A

Achromatopsia

#626262

CSS Usage

background-color: #565EB2;
color: #565EB2;
border-color: #565EB2;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CED0E9
300
#ABAFD9
400
#7D83C4
500
#5058AF
600
#40468C
700
#333870
800
#282C58
900
#202341
950
#141629

Contrast Checker

Text on white

5,77:1

AA Pass AAA Fail

Text on black

3,64:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026