The hex color #a9cd0e is a light color. The web-safe version is Hex
#99CC00. A complementary color is
#5632F1. The grayscale version is
#818181. A 20% lighter version of the original color is
#DCFF41, and Hex
#769A00 is the 20% darker color. If the color is saturated by 10%, you get
#ADD502. If the color is desaturated by 10%, the color
#A5C51A is obtained.