The hex color #a1b57e is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5E4A81. The grayscale version is
#9C9C9C. A 20% lighter version of the original color is
#D4E8B1, and Hex
#6E824B is the 20% darker color. If the color is saturated by 10%, you get
#A2B87B. If the color is desaturated by 10%, the color
#A1B381 is obtained.