The hex color #8864dd is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#779B22. The grayscale version is
#989898. A 20% lighter version of the original color is
#BB97FF, and Hex
#5531AA is the 20% darker color. If the color is saturated by 10%, you get
#865FE4. If the color is desaturated by 10%, the color
#8A69D6 is obtained.