The hex color #aee44d is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#511BB2. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#E1FF80, and Hex
#7BB11A is the 20% darker color. If the color is saturated by 10%, you get
#AFEB45. If the color is desaturated by 10%, the color
#ADDD55 is obtained.