The hex color #a7cf4e is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5830B1. The grayscale version is
#979797. A 20% lighter version of the original color is
#DAFF81, and Hex
#749C1B is the 20% darker color. If the color is saturated by 10%, you get
#A9D547. If the color is desaturated by 10%, the color
#A5C955 is obtained.