Hex #008b55 or rgb(0,139,85) in RGB space is the tint of teal. It has hue angle of 156.69 degrees, value = 55 and saturation = 100. #008b55 can be obtained by mixing 3 colors: 1 drop of cyan, 1 drop of green, 1 drop of black.
Nearest safe hex - #009966. Below you can see the block with #008b55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #008b55 to the mixer and play with it.