Hex #773c72 or rgb(119,60,114) in RGB space is the tint of magenta. It has hue angle of 305.08 degrees, value = 47 and saturation = 50. #773c72 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of magenta, 5 drops of blue, 3 drops of green.
Nearest safe hex - #663366. Below you can see the block with #773c72 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #773c72 to the mixer and play with it.