Hex #743f5d or rgb(116,63,93) in RGB space is the tint of scarlet. It has hue angle of 326.04 degrees, value = 45 and saturation = 46. #743f5d can be obtained by mixing 4 colors: 3 drops of magenta, 1 drop of green, 2 drops of white, 5 drops of black.
Nearest safe hex - #663366. Below you can see the block with #743f5d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #743f5d to the mixer and play with it.