Hex #2e4755 or rgb(46,71,85) in RGB space is the tint of bluish cian. It has hue angle of 201.54 degrees, value = 33 and saturation = 46. #2e4755 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of blue, 3 drops of cyan, 5 drops of black.
Nearest safe hex - #333366. Below you can see the block with #2e4755 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e4755 to the mixer and play with it.