Hex #44a1bb or rgb(68,161,187) in RGB space is the tint of bluish cian. It has hue angle of 193.11 degrees, value = 73 and saturation = 64. #44a1bb can be obtained by mixing 4 colors: 3 drops of blue, 5 drops of cyan, 4 drops of white, 3 drops of black.
Nearest safe hex - #3399cc. Below you can see the block with #44a1bb color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #44a1bb to the mixer and play with it.