Hex #6a3396 or rgb(106,51,150) in RGB space is the tint of purple. It has hue angle of 273.33 degrees, value = 59 and saturation = 66. #6a3396 can be obtained by mixing 4 colors: 4 drops of magenta, 5 drops of blue, 1 drop of white, 2 drops of black.
Nearest safe hex - #663399. Below you can see the block with #6a3396 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a3396 to the mixer and play with it.