The hex color #a255c3 is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#5DAA3C. The grayscale version is
#939393. A 20% lighter version of the original color is
#D588F6, and Hex
#6F2290 is the 20% darker color. If the color is saturated by 10%, you get
#A34FC8. If the color is desaturated by 10%, the color
#A15BBE is obtained.