Hex #604880 or rgb(96,72,128) in RGB space is the tint of purple. It has hue angle of 265.71 degrees, value = 50 and saturation = 44. #604880 can be obtained by mixing 3 colors: 3 drops of magenta, 3 drops of blue, 2 drops of green.
Nearest safe hex - #663399. Below you can see the block with #604880 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #604880 to the mixer and play with it.