The hex color #a618bb is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#59E744. The grayscale version is
#7E7E7E. A 20% lighter version of the original color is
#D94BEE, and Hex
#730088 is the 20% darker color. If the color is saturated by 10%, you get
#AA0EC1. If the color is desaturated by 10%, the color
#A222B5 is obtained.