The hex color #fdf24f is a light color. The web-safe version is Hex
#FFFF66. A complementary color is
#020DB0. The grayscale version is
#BFBFBF. A 20% lighter version of the original color is
#FFFF82, and Hex
#CABF1C is the 20% darker color. If the color is saturated by 10%, you get
#FFF744. If the color is desaturated by 10%, the color
#F7ED5A is obtained.