The hex color #c788e7 is a light color. The web-safe version is Hex
#CC99FF. A complementary color is
#387718. The grayscale version is
#BDBDBD. A 20% lighter version of the original color is
#FABBFF, and Hex
#9455B4 is the 20% darker color. If the color is saturated by 10%, you get
#C883EB. If the color is desaturated by 10%, the color
#C68DE3 is obtained.