The hex color #a30b98 is a dark color. The web-safe version is Hex
#990099. A complementary color is
#5CF467. The grayscale version is
#6D6D6D. A 20% lighter version of the original color is
#D63ECB, and Hex
#700065 is the 20% darker color. If the color is saturated by 10%, you get
#A8019C. If the color is desaturated by 10%, the color
#9E1594 is obtained.