Hex #4e516f or rgb(78,81,111) in RGB space is the tint of violet. It has hue angle of 234.55 degrees, value = 44 and saturation = 30. #4e516f can be obtained by mixing 4 colors: 1 drop of red, 4 drops of blue, 3 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #4e516f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e516f to the mixer and play with it.