The hex color #a9a2fc is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#565D03. The grayscale version is
#C2C2C2. A 20% lighter version of the original color is
#DCD5FF, and Hex
#766FC9 is the 20% darker color. If the color is saturated by 10%, you get
#A69FFF. If the color is desaturated by 10%, the color
#ACA5F6 is obtained.