The hex color #c37a3f is a light color. The web-safe version is Hex
#CC6633. A complementary color is
#3C85C0. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#F6AD72, and Hex
#90470C is the 20% darker color. If the color is saturated by 10%, you get
#CA7A39. If the color is desaturated by 10%, the color
#BC7A45 is obtained.