The hex color #a3ca5e is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5C35A1. The grayscale version is
#999999. A 20% lighter version of the original color is
#D6FD91, and Hex
#70972B is the 20% darker color. If the color is saturated by 10%, you get
#A4CF58. If the color is desaturated by 10%, the color
#A2C564 is obtained.