The hex color #a23fd2 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#5DC02D. The grayscale version is
#919191. A 20% lighter version of the original color is
#D572FF, and Hex
#6F0C9F is the 20% darker color. If the color is saturated by 10%, you get
#A437D9. If the color is desaturated by 10%, the color
#A047CC is obtained.