Hex #1c2772 or rgb(28,39,114) in RGB space is the tint of blue violet. It has hue angle of 232.33 degrees, value = 45 and saturation = 75. #1c2772 can be obtained by mixing 3 colors: 1 drop of magenta, 5 drops of blue, 3 drops of black.
Nearest safe hex - #333366. Below you can see the block with #1c2772 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1c2772 to the mixer and play with it.