The hex color #dfdd62 is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#20229D. The grayscale version is
#B5B5B5. A 20% lighter version of the original color is
#FFFF95, and Hex
#ACAA2F is the 20% darker color. If the color is saturated by 10%, you get
#E3E15A. If the color is desaturated by 10%, the color
#DBD96A is obtained.