Hex #444867 or rgb(68,72,103) in RGB space is the tint of violet. It has hue angle of 233.14 degrees, value = 40 and saturation = 34. #444867 can be obtained by mixing 4 colors: 4 drops of magenta, 5 drops of blue, 4 drops of green, 2 drops of black.
Nearest safe hex - #333366. Below you can see the block with #444867 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #444867 to the mixer and play with it.