The hex color #9a00dd is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#65FF22. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#CD33FF, and Hex
#6700AA is the 20% darker color. If the color is saturated by 10%, you get
#9D00E7. If the color is desaturated by 10%, the color
#970DD3 is obtained.