The hex color #f6e02b is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#091FD4. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#FFFF5E, and Hex
#C3AD00 is the 20% darker color. If the color is saturated by 10%, you get
#FEE51E. If the color is desaturated by 10%, the color
#EFDB38 is obtained.