The hex color #a9324d is a dark color. The web-safe version is Hex
#993366. A complementary color is
#56CDB2. The grayscale version is
#636363. A 20% lighter version of the original color is
#DC6580, and Hex
#76001A is the 20% darker color. If the color is saturated by 10%, you get
#B02D4B. If the color is desaturated by 10%, the color
#A2374F is obtained.