#A66CDF

#A66CDF

Color Values

HEX

#A66CDF

RGB

166, 108, 223

HSL

270.3, 64.2%, 64.9%

HSV

270.3, 51.6%, 87.5%

CMYK

25.6%, 51.6%, 0.0%, 12.5%

OKLCH

0.6415 0.1729 305.3

Properties

Cool Light Nearest: mediumpurple 2

Color Harmonies

Complementary

#A66CDF

#A5DF6C

Analogous

#6D6CDF

#DF6CDE

#A66CDF

Triadic

#A66CDF

#DFA66C

#6CDFA6

Split Complementary

#A66CDF

#DEDF6C

#6CDF6D

Tetradic

#A66CDF

#DF6D6C

#A5DF6C

#6CDEDF

Color Blindness Simulation

Original

#A66CDF

Protanopia

#8D8CC3

Deuteranopia

#9095BC

Tritanopia

#A3ADA8

Achromatopsia

#818181

CSS Usage

background-color: #A66CDF;
color: #A66CDF;
border-color: #A66CDF;
Nearest Tailwind: Purple 400 #C084FC

Tailwind Shades

50
#F7F3FC
100
#EDE3F7
200
#DCC4F2
300
#C29BE9
400
#A164DD
500
#802ED1
600
#6725A7
700
#521D86
800
#401769
900
#31144C
950
#1F0D30

Contrast Checker

Text on white

3.6:1

AA Fail AAA Fail

Text on black

5.83:1

AA Pass 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