Hex #00552b or rgb(0,85,43) in RGB space is the tint of teal. It has hue angle of 150.35 degrees, value = 33 and saturation = 100. #00552b can be obtained by mixing 4 colors: 1 drop of blue, 1 drop of cyan, 3 drops of green, 5 drops of black.
Nearest safe hex - #006633. Below you can see the block with #00552b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #00552b to the mixer and play with it.