The hex color #a878fc is a light color. The web-safe version is Hex
#9966FF. A complementary color is
#578703. The grayscale version is
#B4B4B4. A 20% lighter version of the original color is
#DBABFF, and Hex
#7545C9 is the 20% darker color. If the color is saturated by 10%, you get
#A772FF. If the color is desaturated by 10%, the color
#A97EF5 is obtained.