Hex #438f70 or rgb(67,143,112) in RGB space is the tint of teal. It has hue angle of 155.53 degrees, value = 56 and saturation = 53. #438f70 can be obtained by mixing 4 colors: 5 drops of yellow, 5 drops of blue, 5 drops of cyan, 4 drops of black.
Nearest safe hex - #339966. Below you can see the block with #438f70 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #438f70 to the mixer and play with it.