The hex color #8172cc is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#7E8D33. The grayscale version is
#959595. A 20% lighter version of the original color is
#B4A5FF, and Hex
#4E3F99 is the 20% darker color. If the color is saturated by 10%, you get
#7F6FD2. If the color is desaturated by 10%, the color
#8376C7 is obtained.