The hex color #f6f34e is a light color. The web-safe version is Hex
#FFFF66. A complementary color is
#090CB1. The grayscale version is
#BDBDBD. A 20% lighter version of the original color is
#FFFF81, and Hex
#C3C01B is the 20% darker color. If the color is saturated by 10%, you get
#FCF843. If the color is desaturated by 10%, the color
#F0EE59 is obtained.