Hex #803672 or rgb(128,54,114) in RGB space is the tint of crimson. It has hue angle of 311.35 degrees, value = 50 and saturation = 58. #803672 can be obtained by mixing 4 colors: 1 drop of red, 2 drops of magenta, 2 drops of blue, 1 drop of green.
Nearest safe hex - #993366. Below you can see the block with #803672 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #803672 to the mixer and play with it.