Hex #801715 or rgb(128,23,21) in RGB space is the tint of red. It has hue angle of 1.12 degrees, value = 50 and saturation = 84. #801715 can be obtained by mixing 4 colors: 3 drops of red, 1 drop of magenta, 1 drop of green, 3 drops of black.
Nearest safe hex - #990000. Below you can see the block with #801715 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #801715 to the mixer and play with it.