Hex #304385 or rgb(48,67,133) in RGB space is the tint of blue violet. It has hue angle of 226.59 degrees, value = 52 and saturation = 64. #304385 can be obtained by mixing 4 colors: 3 drops of magenta, 5 drops of blue, 3 drops of cyan, 5 drops of black.
Nearest safe hex - #333399. Below you can see the block with #304385 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #304385 to the mixer and play with it.