The hex color #f7e41f is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#081BE0. The grayscale version is
#A9A9A9. A 20% lighter version of the original color is
#FFFF52, and Hex
#C4B100 is the 20% darker color. If the color is saturated by 10%, you get
#FFEA11. If the color is desaturated by 10%, the color
#EFDE2D is obtained.