Hex #46312f or rgb(70,49,47) in RGB space is the tint of red. It has hue angle of 5.22 degrees, value = 27 and saturation = 33. #46312f can be obtained by mixing 3 colors: 3 drops of magenta, 3 drops of green, 5 drops of black.
Nearest safe hex - #333333. Below you can see the block with #46312f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #46312f to the mixer and play with it.