The hex color #7b340c is a dark color. The web-safe version is Hex
#663300. A complementary color is
#84CBF3. The grayscale version is
#3E3E3E. A 20% lighter version of the original color is
#AE673F, and Hex
#480100 is the 20% darker color. If the color is saturated by 10%, you get
#813307. If the color is desaturated by 10%, the color
#753511 is obtained.