#A66DEC

#A66DEC

Color Values

HEX

#A66DEC

RGB

166, 109, 236

HSL

266.9, 77.0%, 67.6%

HSV

266.9, 53.8%, 92.5%

CMYK

29.7%, 53.8%, 0.0%, 7.5%

OKLCH

0.6507 0.1867 302.2

Properties

Cool Light Nearest: mediumpurple 1

Color Harmonies

Complementary

#A66DEC

#B3EC6D

Analogous

#6D73EC

#E56DEC

#A66DEC

Triadic

#A66DEC

#ECA66D

#6DECA6

Split Complementary

#A66DEC

#ECE56D

#73EC6D

Tetradic

#A66DEC

#EC6D73

#B3EC6D

#6DECE5

Color Blindness Simulation

Original

#A66DEC

Protanopia

#8D8DCD

Deuteranopia

#9195C6

Tritanopia

#A3B5B0

Achromatopsia

#828282

CSS Usage

background-color: #A66DEC;
color: #A66DEC;
border-color: #A66DEC;
Nearest Tailwind: Purple 400 #C084FC

Tailwind Shades

50
#F7F2FC
100
#ECE1F9
200
#D8C0F7
300
#BD93F1
400
#9958E9
500
#751DE2
600
#5E17B5
700
#4B1390
800
#3B0F71
900
#2D0F52
950
#1C0934

Contrast Checker

Text on white

3.49:1

AA Fail AAA Fail

Text on black

6.02:1

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