Hex #396e55 or rgb(57,110,85) in RGB space is the tint of teal. It has hue angle of 151.70 degrees, value = 43 and saturation = 48. #396e55 can be obtained by mixing 4 colors: 2 drops of red, 3 drops of blue, 1 drop of cyan, 3 drops of green.
Nearest safe hex - #336666. Below you can see the block with #396e55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #396e55 to the mixer and play with it.