The hex color #f7cc3f is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#0833C0. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#FFFF72, and Hex
#C4990C is the 20% darker color. If the color is saturated by 10%, you get
#FFCF34. If the color is desaturated by 10%, the color
#EFC94A is obtained.