#563B6A

#563B6A

Color Values

HEX

#563B6A

RGB

86, 59, 106

HSL

274.5, 28.5%, 32.4%

HSV

274.5, 44.3%, 41.6%

CMYK

18.9%, 44.3%, 0.0%, 58.4%

OKLCH

0.4035 0.0827 309.6

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#563B6A

#4F6A3B

Analogous

#3F3B6A

#6A3B67

#563B6A

Triadic

#563B6A

#6A563B

#3B6A56

Split Complementary

#563B6A

#676A3B

#3B6A3F

Tetradic

#563B6A

#6A3F3B

#4F6A3B

#3B676A

Color Blindness Simulation

Original

#563B6A

Protanopia

#4A4A5F

Deuteranopia

#4C4E5C

Tritanopia

#555654

Achromatopsia

#444444

CSS Usage

background-color: #563B6A;
color: #563B6A;
border-color: #563B6A;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F8F5F9
100
#EEE9F1
200
#DDD1E5
300
#C4B0D3
400
#A586BC
500
#855BA4
600
#6A4983
700
#553A69
800
#422E52
900
#32243D
950
#201726

Contrast Checker

Text on white

9.42:1

AA Pass AAA Pass

Text on black

2.23:1

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