Hex #4d539a or rgb(77,83,154) in RGB space is the tint of violet. It has hue angle of 235.32 degrees, value = 60 and saturation = 50. #4d539a can be obtained by mixing 4 colors: 2 drops of red, 1 drop of magenta, 5 drops of blue, 2 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #4d539a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d539a to the mixer and play with it.