Hex #6d689e or rgb(109,104,158) in RGB space is the tint of violet. It has hue angle of 245.56 degrees, value = 62 and saturation = 34. #6d689e can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of cyan, 1 drop of white, 2 drops of black.
Nearest safe hex - #666699. Below you can see the block with #6d689e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d689e to the mixer and play with it.