The hex color #a529c4 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#5AD63B. The grayscale version is
#868686. A 20% lighter version of the original color is
#D85CF7, and Hex
#720091 is the 20% darker color. If the color is saturated by 10%, you get
#A820CA. If the color is desaturated by 10%, the color
#A232BE is obtained.