The hex color #a7f7a0 is a light color. The web-safe version is Hex
#99FF99. A complementary color is
#58085F. The grayscale version is
#BFBFBF. A 20% lighter version of the original color is
#DAFFD3, and Hex
#74C46D is the 20% darker color. If the color is saturated by 10%, you get
#A5FD9D. If the color is desaturated by 10%, the color
#A9F1A3 is obtained.