The hex color #f2dd1f is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#0D22E0. The grayscale version is
#A5A5A5. A 20% lighter version of the original color is
#FFFF52, and Hex
#BFAA00 is the 20% darker color. If the color is saturated by 10%, you get
#FAE312. If the color is desaturated by 10%, the color
#EAD72C is obtained.