#564DCC

#564DCC

Color Values

HEX

#564DCC

RGB

86, 77, 204

HSL

244.3, 55.5%, 55.1%

HSV

244.3, 62.3%, 80.0%

CMYK

57.8%, 62.3%, 0.0%, 20.0%

OKLCH

0.5048 0.1896 280.3

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#564DCC

#C3CC4D

Analogous

#4D83CC

#964DCC

#564DCC

Triadic

#564DCC

#CC564D

#4DCC56

Split Complementary

#564DCC

#CC964D

#83CC4D

Tetradic

#564DCC

#CC4D83

#C3CC4D

#4DCC96

Color Blindness Simulation

Original

#564DCC

Protanopia

#5252AD

Deuteranopia

#5353A6

Tritanopia

#569590

Achromatopsia

#585858

CSS Usage

background-color: #564DCC;
color: #564DCC;
border-color: #564DCC;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F4F4FB
100
#E6E5F6
200
#CAC7EF
300
#A5A0E4
400
#746CD5
500
#4339C6
600
#362D9F
700
#2B247F
800
#211C63
900
#1C1849
950
#120F2E

Contrast Checker

Text on white

6.31:1

AA Pass AAA Fail

Text on black

3.33:1

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