The hex color #b5d96e is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#4A2691. The grayscale version is
#A9A9A9. A 20% lighter version of the original color is
#E8FFA1, and Hex
#82A63B is the 20% darker color. If the color is saturated by 10%, you get
#B6DE68. If the color is desaturated by 10%, the color
#B4D474 is obtained.