Hex #6a55ab or rgb(106,85,171) in RGB space is the tint of purple violet. It has hue angle of 254.65 degrees, value = 67 and saturation = 50. #6a55ab can be obtained by mixing 4 colors: 5 drops of magenta, 1 drop of blue, 4 drops of cyan, 2 drops of black.
Nearest safe hex - #666699. Below you can see the block with #6a55ab color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a55ab to the mixer and play with it.