The hex color #e3d97e is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#1C2681. The grayscale version is
#BEBEBE. A 20% lighter version of the original color is
#FFFFB1, and Hex
#B0A64B is the 20% darker color. If the color is saturated by 10%, you get
#E7DC78. If the color is desaturated by 10%, the color
#DFD684 is obtained.