Hex #603e6b or rgb(96,62,107) in RGB space is the tint of purple magenta. It has hue angle of 285.33 degrees, value = 42 and saturation = 42. #603e6b can be obtained by mixing 4 colors: 2 drops of magenta, 1 drop of cyan, 1 drop of white, 4 drops of black.
Nearest safe hex - #663366. Below you can see the block with #603e6b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #603e6b to the mixer and play with it.