The hex color #99b36c is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#664C93. The grayscale version is
#939393. A 20% lighter version of the original color is
#CCE69F, and Hex
#668039 is the 20% darker color. If the color is saturated by 10%, you get
#9AB668. If the color is desaturated by 10%, the color
#98B070 is obtained.