#565B85

#565B85

Color Values

HEX

#565B85

RGB

86, 91, 133

HSL

233.6, 21.5%, 42.9%

HSV

233.6, 35.3%, 52.2%

CMYK

35.3%, 31.6%, 0.0%, 47.8%

OKLCH

0.4846 0.0677 278.3

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#565B85

#858056

Analogous

#567285

#685685

#565B85

Triadic

#565B85

#85565B

#5B8556

Split Complementary

#565B85

#856856

#728556

Tetradic

#565B85

#855672

#858056

#568568

Color Blindness Simulation

Original

#565B85

Protanopia

#58587B

Deuteranopia

#585878

Tritanopia

#567371

Achromatopsia

#5D5D5D

CSS Usage

background-color: #565B85;
color: #565B85;
border-color: #565B85;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F6F9
100
#EAEBF0
200
#D4D5E3
300
#B5B7CF
400
#8C91B5
500
#646A9B
600
#50557C
700
#404463
800
#32354D
900
#27293A
950
#191A25

Contrast Checker

Text on white

6.5:1

AA Pass AAA Fail

Text on black

3.23:1

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