Hex #6d669e or rgb(109,102,158) in RGB space is the tint of purple violet. It has hue angle of 247.50 degrees, value = 62 and saturation = 35. #6d669e can be obtained by mixing 4 colors: 1 drop of red, 2 drops of magenta, 3 drops of cyan, 1 drop of black.
Nearest safe hex - #666699. Below you can see the block with #6d669e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d669e to the mixer and play with it.