The hex color #99176c is a dark color. The web-safe version is Hex
#990066. A complementary color is
#66E893. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#CC4A9F, and Hex
#660039 is the 20% darker color. If the color is saturated by 10%, you get
#9F106D. If the color is desaturated by 10%, the color
#931E6B is obtained.