#A66FD0

#A66FD0

Color Values

HEX

#A66FD0

RGB

166, 111, 208

HSL

274.0, 50.8%, 62.5%

HSV

274.0, 46.6%, 81.6%

CMYK

20.2%, 46.6%, 0.0%, 18.4%

OKLCH

0.6381 0.1503 308.9

Properties

Cool Light Nearest: mediumpurple

Color Harmonies

Complementary

#A66FD0

#99D06F

Analogous

#756FD0

#D06FC9

#A66FD0

Triadic

#A66FD0

#D0A66F

#6FD0A6

Split Complementary

#A66FD0

#C9D06F

#6FD075

Tetradic

#A66FD0

#D0756F

#99D06F

#6FC9D0

Color Blindness Simulation

Original

#A66FD0

Protanopia

#8E8EB9

Deuteranopia

#9196B3

Tritanopia

#A3A6A2

Achromatopsia

#828282

CSS Usage

background-color: #A66FD0;
color: #A66FD0;
border-color: #A66FD0;
Nearest Tailwind: Violet 400 #A78BFA

Tailwind Shades

50
#F8F4FB
100
#EEE5F5
200
#DEC9ED
300
#C6A3E1
400
#A771D1
500
#883FC0
600
#6D329A
700
#57287B
800
#441F60
900
#331A47
950
#20112D

Contrast Checker

Text on white

3.62:1

AA Fail AAA Fail

Text on black

5.81:1

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