The hex color #f6f76d is a light color. The web-safe version is Hex
#FFFF66. A complementary color is
#090892. The grayscale version is
#C9C9C9. A 20% lighter version of the original color is
#FFFFA0, and Hex
#C3C43A is the 20% darker color. If the color is saturated by 10%, you get
#FBFC64. If the color is desaturated by 10%, the color
#F1F276 is obtained.