The hex color #a918a8 is a dark color. The web-safe version is Hex
#990099. A complementary color is
#56E757. The grayscale version is
#787878. A 20% lighter version of the original color is
#DC4BDB, and Hex
#760075 is the 20% darker color. If the color is saturated by 10%, you get
#AE0EAD. If the color is desaturated by 10%, the color
#A422A3 is obtained.