Hex #009039 or rgb(0,144,57) in RGB space is the tint of teal. It has hue angle of 143.75 degrees, value = 56 and saturation = 100. #009039 can be obtained by mixing 2 colors: 1 drop of blue, 2 drops of green.
Nearest safe hex - #009933. Below you can see the block with #009039 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #009039 to the mixer and play with it.