Hex #4481a5 or rgb(68,129,165) in RGB space is the tint of bluish cian. It has hue angle of 202.27 degrees, value = 65 and saturation = 59. #4481a5 can be obtained by mixing 4 colors: 4 drops of magenta, 3 drops of blue, 5 drops of cyan, 3 drops of green.
Nearest safe hex - #339999. Below you can see the block with #4481a5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4481a5 to the mixer and play with it.