Hex #783f50 or rgb(120,63,80) in RGB space is the tint of scarlet red. It has hue angle of 342.11 degrees, value = 47 and saturation = 48. #783f50 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of magenta, 5 drops of blue, 4 drops of green.
Nearest safe hex - #663366. Below you can see the block with #783f50 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #783f50 to the mixer and play with it.