The hex color #f6f18d is a light color. The web-safe version is Hex
#FFFF99. A complementary color is
#090E72. The grayscale version is
#D1D1D1. A 20% lighter version of the original color is
#FFFFC0, and Hex
#C3BE5A is the 20% darker color. If the color is saturated by 10%, you get
#FAF486. If the color is desaturated by 10%, the color
#F2EE94 is obtained.