Hex #338e66 or rgb(51,142,102) in RGB space is the tint of teal. It has hue angle of 153.63 degrees, value = 56 and saturation = 64. #338e66 can be obtained by mixing 3 colors: 1 drop of yellow, 2 drops of cyan, 2 drops of black.
Nearest safe hex - #339966. Below you can see the block with #338e66 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #338e66 to the mixer and play with it.