Hex #604a80 or rgb(96,74,128) in RGB space is the tint of purple. It has hue angle of 264.44 degrees, value = 50 and saturation = 42. #604a80 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of red, 1 drop of magenta, 5 drops of blue.
Nearest safe hex - #663399. Below you can see the block with #604a80 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #604a80 to the mixer and play with it.