#566792

#566792

Color Values

HEX

#566792

RGB

86, 103, 146

HSL

223.0, 25.9%, 45.5%

HSV

223.0, 41.1%, 57.3%

CMYK

41.1%, 29.5%, 0.0%, 42.7%

OKLCH

0.5179 0.0715 267.3

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#566792

#928156

Analogous

#568592

#635692

#566792

Triadic

#566792

#925667

#679256

Split Complementary

#566792

#926356

#859256

Tetradic

#566792

#925685

#928156

#569263

Color Blindness Simulation

Original

#566792

Protanopia

#5D5E88

Deuteranopia

#5C5B85

Tritanopia

#577F7E

Achromatopsia

#666666

CSS Usage

background-color: #566792;
color: #566792;
border-color: #566792;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EBF1
200
#D2D7E5
300
#B2BBD2
400
#8896B9
500
#5E71A1
600
#4C5B80
700
#3C4867
800
#2F3950
900
#252C3C
950
#171C26

Contrast Checker

Text on white

5.6:1

AA Pass AAA Fail

Text on black

3.75:1

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