The hex color #a0dd8d is a light color. The web-safe version is Hex
#99CC99. A complementary color is
#5F2272. The grayscale version is
#AEAEAE. A 20% lighter version of the original color is
#D3FFC0, and Hex
#6DAA5A is the 20% darker color. If the color is saturated by 10%, you get
#9FE28A. If the color is desaturated by 10%, the color
#A1D890 is obtained.