Hex #44987d or rgb(68,152,125) in RGB space is the tint of greenish cian. It has hue angle of 160.71 degrees, value = 60 and saturation = 55. #44987d can be obtained by mixing 4 colors: 5 drops of blue, 5 drops of green, 4 drops of white, 1 drop of black.
Nearest safe hex - #339966. Below you can see the block with #44987d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #44987d to the mixer and play with it.