Hex #74315d or rgb(116,49,93) in RGB space is the tint of crimson. It has hue angle of 320.60 degrees, value = 45 and saturation = 58. #74315d can be obtained by mixing 4 colors: 4 drops of red, 1 drop of magenta, 5 drops of blue, 1 drop of green.
Nearest safe hex - #663366. Below you can see the block with #74315d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74315d to the mixer and play with it.