The hex color #f6f16e is a light color. The web-safe version is Hex
#FFFF66. A complementary color is
#090E91. The grayscale version is
#C7C7C7. A 20% lighter version of the original color is
#FFFFA1, and Hex
#C3BE3B is the 20% darker color. If the color is saturated by 10%, you get
#FBF565. If the color is desaturated by 10%, the color
#F1ED77 is obtained.