The hex color #f8dc3f is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#0723C0. The grayscale version is
#B1B1B1. A 20% lighter version of the original color is
#FFFF72, and Hex
#C5A90C is the 20% darker color. If the color is saturated by 10%, you get
#FFE034. If the color is desaturated by 10%, the color
#F1D84A is obtained.