The hex color #aefb4f is a light color. The web-safe version is Hex
#99FF66. A complementary color is
#5104B0. The grayscale version is
#A8A8A8. A 20% lighter version of the original color is
#E1FF82, and Hex
#7BC81C is the 20% darker color. If the color is saturated by 10%, you get
#AFFF46. If the color is desaturated by 10%, the color
#ADF358 is obtained.