The hex color #f1d780 is a light color. The web-safe version is Hex
#FFCC99. A complementary color is
#0E287F. The grayscale version is
#C3C3C3. A 20% lighter version of the original color is
#FFFFB3, and Hex
#BEA44D is the 20% darker color. If the color is saturated by 10%, you get
#F6D979. If the color is desaturated by 10%, the color
#ECD587 is obtained.