The hex color #a2d03a is a light color. The web-safe version is Hex
#99CC33. A complementary color is
#5D2FC5. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#D5FF6D, and Hex
#6F9D07 is the 20% darker color. If the color is saturated by 10%, you get
#A4D732. If the color is desaturated by 10%, the color
#A0C942 is obtained.