The hex color #d9d68d is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#262972. The grayscale version is
#BFBFBF. A 20% lighter version of the original color is
#FFFFC0, and Hex
#A6A35A is the 20% darker color. If the color is saturated by 10%, you get
#DCD888. If the color is desaturated by 10%, the color
#D6D492 is obtained.