The hex color #dfd154 is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#202EAB. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#FFFF87, and Hex
#AC9E21 is the 20% darker color. If the color is saturated by 10%, you get
#E4D54B. If the color is desaturated by 10%, the color
#DACD5D is obtained.