#565ACE

#565ACE

Color Values

HEX

#565ACE

RGB

86, 90, 206

HSL

238.0, 55.0%, 57.3%

HSV

238.0, 58.3%, 80.8%

CMYK

58.3%, 56.3%, 0.0%, 19.2%

OKLCH

0.529 0.1758 277.1

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#565ACE

#CECA56

Analogous

#5696CE

#8E56CE

#565ACE

Triadic

#565ACE

#CE565A

#5ACE56

Split Complementary

#565ACE

#CE8E56

#96CE56

Tetradic

#565ACE

#CE5696

#CECA56

#56CE8E

Color Blindness Simulation

Original

#565ACE

Protanopia

#5858B2

Deuteranopia

#5857AB

Tritanopia

#569C97

Achromatopsia

#626262

CSS Usage

background-color: #565ACE;
color: #565ACE;
border-color: #565ACE;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E5F5
200
#C8C9EF
300
#A0A2E3
400
#6D70D5
500
#393EC6
600
#2E329E
700
#25287E
800
#1D1F63
900
#181A48
950
#0F102E

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