The hex color #a3b65c is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5C49A3. The grayscale version is
#929292. A 20% lighter version of the original color is
#D6E98F, and Hex
#708329 is the 20% darker color. If the color is saturated by 10%, you get
#A5BA57. If the color is desaturated by 10%, the color
#A1B261 is obtained.