Hex #337f61 or rgb(51,127,97) in RGB space is the tint of teal. It has hue angle of 156.32 degrees, value = 50 and saturation = 60. #337f61 can be obtained by mixing 4 colors: 3 drops of red, 4 drops of blue, 3 drops of cyan, 5 drops of green.
Nearest safe hex - #336666. Below you can see the block with #337f61 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #337f61 to the mixer and play with it.