The hex color #843a07 is a dark color. The web-safe version is Hex
#993300. A complementary color is
#7BC5F8. The grayscale version is
#424242. A 20% lighter version of the original color is
#B76D3A, and Hex
#510700 is the 20% darker color. If the color is saturated by 10%, you get
#8B3901. If the color is desaturated by 10%, the color
#7D3B0D is obtained.