The hex color #845c20 is a dark color. The web-safe version is Hex
#996633. A complementary color is
#7BA3DF. The grayscale version is
#555555. A 20% lighter version of the original color is
#B78F53, and Hex
#512900 is the 20% darker color. If the color is saturated by 10%, you get
#895D1B. If the color is desaturated by 10%, the color
#7F5B25 is obtained.