The hex color #f2d41f is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#0D2BE0. The grayscale version is
#A2A2A2. A 20% lighter version of the original color is
#FFFF52, and Hex
#BFA100 is the 20% darker color. If the color is saturated by 10%, you get
#FAD912. If the color is desaturated by 10%, the color
#EACF2C is obtained.