Hex #335591 or rgb(51,85,145) in RGB space is the tint of blue violet. It has hue angle of 218.30 degrees, value = 57 and saturation = 65. #335591 can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of blue, 3 drops of cyan, 3 drops of black.
Nearest safe hex - #336699. Below you can see the block with #335591 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #335591 to the mixer and play with it.