The hex color #f5f68c is a light color. The web-safe version is Hex
#FFFF99. A complementary color is
#0A0973. The grayscale version is
#D2D2D2. A 20% lighter version of the original color is
#FFFFBF, and Hex
#C2C359 is the 20% darker color. If the color is saturated by 10%, you get
#F8FA85. If the color is desaturated by 10%, the color
#F2F293 is obtained.