The hex color #a3c16b is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5C3E94. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#D6F49E, and Hex
#708E38 is the 20% darker color. If the color is saturated by 10%, you get
#A4C566. If the color is desaturated by 10%, the color
#A2BD70 is obtained.