The hex color #b78f70 is a light color. The web-safe version is Hex
#CC9966. A complementary color is
#48708F. The grayscale version is
#929292. A 20% lighter version of the original color is
#EAC2A3, and Hex
#845C3D is the 20% darker color. If the color is saturated by 10%, you get
#BB8F6D. If the color is desaturated by 10%, the color
#B38F73 is obtained.