Hex #6a3fab or rgb(106,63,171) in RGB space is the tint of purple. It has hue angle of 263.89 degrees, value = 67 and saturation = 63. #6a3fab can be obtained by mixing 4 colors: 5 drops of magenta, 4 drops of blue, 2 drops of cyan, 1 drop of black.
Nearest safe hex - #663399. Below you can see the block with #6a3fab color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a3fab to the mixer and play with it.