The hex color #dfd957 is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#2026A8. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#FFFF8A, and Hex
#ACA624 is the 20% darker color. If the color is saturated by 10%, you get
#E4DD4E. If the color is desaturated by 10%, the color
#DAD560 is obtained.