The hex color #8f71cc is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#708E33. The grayscale version is
#999999. A 20% lighter version of the original color is
#C2A4FF, and Hex
#5C3E99 is the 20% darker color. If the color is saturated by 10%, you get
#8E6DD1. If the color is desaturated by 10%, the color
#9075C7 is obtained.