The hex color #c49c23 is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#3B63DC. The grayscale version is
#818181. A 20% lighter version of the original color is
#F7CF56, and Hex
#916900 is the 20% darker color. If the color is saturated by 10%, you get
#CB9F1A. If the color is desaturated by 10%, the color
#BD992C is obtained.