The hex color #d6d18c is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#292E73. The grayscale version is
#BCBCBC. A 20% lighter version of the original color is
#FFFFBF, and Hex
#A39E59 is the 20% darker color. If the color is saturated by 10%, you get
#D9D387. If the color is desaturated by 10%, the color
#D3CF91 is obtained.