Hex #4d5891 or rgb(77,88,145) in RGB space is the tint of blue violet. It has hue angle of 230.29 degrees, value = 57 and saturation = 47. #4d5891 can be obtained by mixing 4 colors: 3 drops of magenta, 4 drops of blue, 1 drop of cyan, 2 drops of green.
Nearest safe hex - #666699. Below you can see the block with #4d5891 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d5891 to the mixer and play with it.