The hex color #9784f8 is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#687B07. The grayscale version is
#B1B1B1. A 20% lighter version of the original color is
#CAB7FF, and Hex
#6451C5 is the 20% darker color. If the color is saturated by 10%, you get
#9480FF. If the color is desaturated by 10%, the color
#9A89F1 is obtained.