The hex color #f2bb33 is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#0D44CC. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#FFEE66, and Hex
#BF8800 is the 20% darker color. If the color is saturated by 10%, you get
#FABE28. If the color is desaturated by 10%, the color
#EAB83E is obtained.