The hex color #a2dd5d is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5D22A2. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#D5FF90, and Hex
#6FAA2A is the 20% darker color. If the color is saturated by 10%, you get
#A2E356. If the color is desaturated by 10%, the color
#A2D764 is obtained.