Hex #89393b or rgb(137,57,59) in RGB space is the tint of red. It has hue angle of 358.50 degrees, value = 54 and saturation = 58. #89393b can be obtained by mixing 4 colors: 5 drops of red, 1 drop of cyan, 2 drops of white, 5 drops of black.
Nearest safe hex - #993333. Below you can see the block with #89393b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89393b to the mixer and play with it.