Hex #50282b or rgb(80,40,43) in RGB space is the tint of red. It has hue angle of 355.50 degrees, value = 31 and saturation = 50. #50282b can be obtained by mixing 4 colors: 5 drops of red, 4 drops of blue, 2 drops of green, 5 drops of black.
Nearest safe hex - #663333. Below you can see the block with #50282b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #50282b to the mixer and play with it.