The hex color #f3b81f is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#0C47E0. The grayscale version is
#999999. A 20% lighter version of the original color is
#FFEB52, and Hex
#C08500 is the 20% darker color. If the color is saturated by 10%, you get
#FCBB13. If the color is desaturated by 10%, the color
#EAB52B is obtained.