The hex color #a2b30a is a light color. The web-safe version is Hex
#99CC00. A complementary color is
#5D4CF5. The grayscale version is
#757575. A 20% lighter version of the original color is
#D5E63D, and Hex
#6F8000 is the 20% darker color. If the color is saturated by 10%, you get
#A7B900. If the color is desaturated by 10%, the color
#9EAD15 is obtained.