#565C99

#565C99

Color Values

HEX

#565C99

RGB

86, 92, 153

HSL

234.6, 28.0%, 46.9%

HSV

234.6, 43.8%, 60.0%

CMYK

43.8%, 39.9%, 0.0%, 40.0%

OKLCH

0.4976 0.0971 278.0

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#565C99

#999356

Analogous

#567E99

#725699

#565C99

Triadic

#565C99

#99565C

#5C9956

Split Complementary

#565C99

#997256

#7E9956

Tetradic

#565C99

#99567E

#999356

#569972

Color Blindness Simulation

Original

#565C99

Protanopia

#59598A

Deuteranopia

#585887

Tritanopia

#567F7C

Achromatopsia

#5F5F5F

CSS Usage

background-color: #565C99;
color: #565C99;
border-color: #565C99;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D1D3E5
300
#B1B4D3
400
#868BBB
500
#5C62A3
600
#494F83
700
#3B3F68
800
#2E3152
900
#24263D
950
#171826

Contrast Checker

Text on white

6.2:1

AA Pass AAA Fail

Text on black

3.39:1

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