Hex #80282b or rgb(128,40,43) in RGB space is the tint of red. It has hue angle of 357.95 degrees, value = 50 and saturation = 69. #80282b can be obtained by mixing 3 colors: 3 drops of red, 1 drop of cyan, 2 drops of black.
Nearest safe hex - #993333. Below you can see the block with #80282b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80282b to the mixer and play with it.