The hex color #7e474c is a dark color. The web-safe version is Hex
#663333. A complementary color is
#81B8B3. The grayscale version is
#5B5B5B. A 20% lighter version of the original color is
#B17A7F, and Hex
#4B1419 is the 20% darker color. If the color is saturated by 10%, you get
#82454B. If the color is desaturated by 10%, the color
#7B494E is obtained.