Hex #3b4369 or rgb(59,67,105) in RGB space is the tint of blue violet. It has hue angle of 229.57 degrees, value = 41 and saturation = 44. #3b4369 can be obtained by mixing 4 colors: 1 drop of red, 5 drops of blue, 2 drops of white, 5 drops of black.
Nearest safe hex - #333366. Below you can see the block with #3b4369 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b4369 to the mixer and play with it.