The hex color #f1b83f is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#0E47C0. The grayscale version is
#A3A3A3. A 20% lighter version of the original color is
#FFEB72, and Hex
#BE850C is the 20% darker color. If the color is saturated by 10%, you get
#F9BA35. If the color is desaturated by 10%, the color
#E9B649 is obtained.