The hex color #a6d28e is a light color. The web-safe version is Hex
#99CC99. A complementary color is
#592D71. The grayscale version is
#ADADAD. A 20% lighter version of the original color is
#D9FFC1, and Hex
#739F5B is the 20% darker color. If the color is saturated by 10%, you get
#A5D68B. If the color is desaturated by 10%, the color
#A7CE91 is obtained.