The hex color #a8a92d is a light color. The web-safe version is Hex
#999933. A complementary color is
#5756D2. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#DBDC60, and Hex
#757600 is the 20% darker color. If the color is saturated by 10%, you get
#ACAD25. If the color is desaturated by 10%, the color
#A4A535 is obtained.