Hex #872b32 or rgb(135,43,50) in RGB space is the tint of red. It has hue angle of 355.43 degrees, value = 53 and saturation = 68. #872b32 can be obtained by mixing 4 colors: 4 drops of red, 5 drops of magenta, 4 drops of green, 4 drops of black.
Nearest safe hex - #993333. Below you can see the block with #872b32 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #872b32 to the mixer and play with it.