Hex #44a68e or rgb(68,166,142) in RGB space is the tint of greenish cian. It has hue angle of 165.31 degrees, value = 65 and saturation = 59. #44a68e can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of blue, 5 drops of cyan, 1 drop of black.
Nearest safe hex - #339999. Below you can see the block with #44a68e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #44a68e to the mixer and play with it.