Hex #4e517d or rgb(78,81,125) in RGB space is the tint of violet. It has hue angle of 236.17 degrees, value = 49 and saturation = 38. #4e517d can be obtained by mixing 4 colors: 1 drop of magenta, 4 drops of blue, 3 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #4e517d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e517d to the mixer and play with it.