Hex #8b4b46 or rgb(139,75,70) in RGB space is the tint of red. It has hue angle of 4.35 degrees, value = 55 and saturation = 50. #8b4b46 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of blue, 2 drops of green, 1 drop of white.
Nearest safe hex - #993333. Below you can see the block with #8b4b46 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b4b46 to the mixer and play with it.