The hex color #a3ad2c is a light color. The web-safe version is Hex
#999933. A complementary color is
#5C52D3. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#D6E05F, and Hex
#707A00 is the 20% darker color. If the color is saturated by 10%, you get
#A7B224. If the color is desaturated by 10%, the color
#9FA834 is obtained.