The hex color #a2b66a is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5D4995. The grayscale version is
#969696. A 20% lighter version of the original color is
#D5E99D, and Hex
#6F8337 is the 20% darker color. If the color is saturated by 10%, you get
#A3B966. If the color is desaturated by 10%, the color
#A1B36E is obtained.