#563F6A

#563F6A

Color Values

HEX

#563F6A

RGB

86, 63, 106

HSL

272.1, 25.4%, 33.1%

HSV

272.1, 40.6%, 41.6%

CMYK

18.9%, 40.6%, 0.0%, 58.4%

OKLCH

0.4113 0.0749 308.0

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#563F6A

#536A3F

Analogous

#403F6A

#6A3F68

#563F6A

Triadic

#563F6A

#6A563F

#3F6A56

Split Complementary

#563F6A

#686A3F

#3F6A40

Tetradic

#563F6A

#6A403F

#536A3F

#3F686A

Color Blindness Simulation

Original

#563F6A

Protanopia

#4C4C60

Deuteranopia

#4D4F5D

Tritanopia

#555756

Achromatopsia

#474747

CSS Usage

background-color: #563F6A;
color: #563F6A;
border-color: #563F6A;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F7F6F9
100
#EDE9F1
200
#DCD2E4
300
#C3B2D1
400
#A289B9
500
#825FA0
600
#684C80
700
#533D66
800
#413050
900
#31253C
950
#1F1826

Contrast Checker

Text on white

9.07:1

AA Pass AAA Pass

Text on black

2.31:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026