The hex color #a3ca2e is a light color. The web-safe version is Hex
#99CC33. A complementary color is
#5C35D1. The grayscale version is
#898989. A 20% lighter version of the original color is
#D6FD61, and Hex
#709700 is the 20% darker color. If the color is saturated by 10%, you get
#A6D125. If the color is desaturated by 10%, the color
#A0C437 is obtained.