The hex color #a2ac3a is a light color. The web-safe version is Hex
#999933. A complementary color is
#5D53C5. The grayscale version is
#838383. A 20% lighter version of the original color is
#D5DF6D, and Hex
#6F7907 is the 20% darker color. If the color is saturated by 10%, you get
#A5B033. If the color is desaturated by 10%, the color
#9FA841 is obtained.