The hex color #f0e15e is a light color. The web-safe version is Hex
#FFCC66. A complementary color is
#0F1EA1. The grayscale version is
#BABABA. A 20% lighter version of the original color is
#FFFF91, and Hex
#BDAE2B is the 20% darker color. If the color is saturated by 10%, you get
#F5E555. If the color is desaturated by 10%, the color
#EBDD67 is obtained.