The hex color #f2e12f is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#0D1ED0. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#FFFF62, and Hex
#BFAE00 is the 20% darker color. If the color is saturated by 10%, you get
#F9E623. If the color is desaturated by 10%, the color
#EBDC3B is obtained.