Hex #2d88aa or rgb(45,136,170) in RGB space is the tint of bluish cian. It has hue angle of 196.32 degrees, value = 67 and saturation = 74. #2d88aa can be obtained by mixing 4 colors: 5 drops of blue, 5 drops of cyan, 3 drops of white, 4 drops of black.
Nearest safe hex - #339999. Below you can see the block with #2d88aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2d88aa to the mixer and play with it.