The hex color #8873b9 is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#778C46. The grayscale version is
#919191. A 20% lighter version of the original color is
#BBA6EC, and Hex
#554086 is the 20% darker color. If the color is saturated by 10%, you get
#8770BD. If the color is desaturated by 10%, the color
#8976B5 is obtained.