#8563DA

#8563DA

Color Values

HEX

#8563DA

RGB

133, 99, 218

HSL

257.1, 61.7%, 62.2%

HSV

257.1, 54.6%, 85.5%

CMYK

39.0%, 54.6%, 0.0%, 14.5%

OKLCH

0.5914 0.175 293.5

Properties

Cool Light Nearest: slateblue

Color Harmonies

Complementary

#8563DA

#B8DA63

Analogous

#637DDA

#C163DA

#8563DA

Triadic

#8563DA

#DA8563

#63DA85

Split Complementary

#8563DA

#DAC163

#7DDA63

Tetradic

#8563DA

#DA637D

#B8DA63

#63DAC1

Color Blindness Simulation

Original

#8563DA

Protanopia

#7676BD

Deuteranopia

#787BB6

Tritanopia

#83A6A1

Achromatopsia

#737373

CSS Usage

background-color: #8563DA;
color: #8563DA;
border-color: #8563DA;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F6F3FB
100
#E9E4F7
200
#D2C5F1
300
#B29CE8
400
#8866DB
500
#5E31CE
600
#4B27A5
700
#3C1F84
800
#2F1867
900
#25164B
950
#170E30

Contrast Checker

Text on white

4.38:1

AA Fail AAA Fail

Text on black

4.79:1

AA Pass 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