The hex color #a8ca4f is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5735B0. The grayscale version is
#969696. A 20% lighter version of the original color is
#DBFD82, and Hex
#75971C is the 20% darker color. If the color is saturated by 10%, you get
#AACF48. If the color is desaturated by 10%, the color
#A6C556 is obtained.