The hex color #c8a40a is a light color. The web-safe version is Hex
#CC9900. A complementary color is
#375BF5. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#FBD73D, and Hex
#957100 is the 20% darker color. If the color is saturated by 10%, you get
#D0A800. If the color is desaturated by 10%, the color
#C0A015 is obtained.