The hex color #a974a3 is a light color. The web-safe version is Hex
#996699. A complementary color is
#568B5C. The grayscale version is
#959595. A 20% lighter version of the original color is
#DCA7D6, and Hex
#764170 is the 20% darker color. If the color is saturated by 10%, you get
#AB71A4. If the color is desaturated by 10%, the color
#A777A2 is obtained.