The hex color #aef43a is a light color. The web-safe version is Hex
#99FF33. A complementary color is
#510BC5. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#E1FF6D, and Hex
#7BC107 is the 20% darker color. If the color is saturated by 10%, you get
#B0FD30. If the color is desaturated by 10%, the color
#ACEB44 is obtained.