The hex color #4b320a is a dark color. The web-safe version is Hex
#333300. A complementary color is
#B4CDF5. The grayscale version is
#2D2D2D. A 20% lighter version of the original color is
#7E653D, and Hex
#180000 is the 20% darker color. If the color is saturated by 10%, you get
#4E3307. If the color is desaturated by 10%, the color
#48320E is obtained.