The hex color #aec50f is a light color. The web-safe version is Hex
#99CC00. A complementary color is
#513AF0. The grayscale version is
#818181. A 20% lighter version of the original color is
#E1F842, and Hex
#7B9200 is the 20% darker color. If the color is saturated by 10%, you get
#B3CC04. If the color is desaturated by 10%, the color
#A9BE1A is obtained.