Hex #873532 or rgb(135,53,50) in RGB space is the tint of red. It has hue angle of 2.12 degrees, value = 53 and saturation = 63. #873532 can be obtained by mixing 4 colors: 4 drops of red, 5 drops of magenta, 5 drops of green, 3 drops of black.
Nearest safe hex - #993333. Below you can see the block with #873532 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #873532 to the mixer and play with it.