Hex #2b4e8f or rgb(43,78,143) in RGB space is the tint of blue violet. It has hue angle of 219.00 degrees, value = 56 and saturation = 70. #2b4e8f can be obtained by mixing 3 colors: 1 drop of magenta, 4 drops of blue, 1 drop of green.
Nearest safe hex - #336699. Below you can see the block with #2b4e8f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b4e8f to the mixer and play with it.