The hex color #8d6ac4 is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#72953B. The grayscale version is
#949494. A 20% lighter version of the original color is
#C09DF7, and Hex
#5A3791 is the 20% darker color. If the color is saturated by 10%, you get
#8C66C9. If the color is desaturated by 10%, the color
#8E6EBF is obtained.