Hex #2e8aaa or rgb(46,138,170) in RGB space is the tint of bluish cian. It has hue angle of 195.48 degrees, value = 67 and saturation = 73. #2e8aaa can be obtained by mixing 4 colors: 2 drops of magenta, 3 drops of blue, 4 drops of cyan, 2 drops of green.
Nearest safe hex - #339999. Below you can see the block with #2e8aaa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e8aaa to the mixer and play with it.