The hex color #b9db7c is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#462483. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#ECFFAF, and Hex
#86A849 is the 20% darker color. If the color is saturated by 10%, you get
#BADF77. If the color is desaturated by 10%, the color
#B8D781 is obtained.