Hex #408072 or rgb(64,128,114) in RGB space is the tint of greenish cian. It has hue angle of 166.88 degrees, value = 50 and saturation = 50. #408072 can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of blue, 2 drops of cyan, 2 drops of black.
Nearest safe hex - #339966. Below you can see the block with #408072 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #408072 to the mixer and play with it.