Hex #338ab0 or rgb(51,138,176) in RGB space is the tint of bluish cian. It has hue angle of 198.24 degrees, value = 69 and saturation = 71. #338ab0 can be obtained by mixing 4 colors: 5 drops of blue, 4 drops of cyan, 3 drops of white, 3 drops of black.
Nearest safe hex - #339999. Below you can see the block with #338ab0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #338ab0 to the mixer and play with it.