The hex color #c37f3e is a light color. The web-safe version is Hex
#CC6633. A complementary color is
#3C80C1. The grayscale version is
#808080. A 20% lighter version of the original color is
#F6B271, and Hex
#904C0B is the 20% darker color. If the color is saturated by 10%, you get
#CA7F37. If the color is desaturated by 10%, the color
#BC7F45 is obtained.