Hex #396b55 or rgb(57,107,85) in RGB space is the tint of teal. It has hue angle of 153.60 degrees, value = 42 and saturation = 47. #396b55 can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of cyan, 1 drop of white, 5 drops of black.
Nearest safe hex - #336666. Below you can see the block with #396b55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #396b55 to the mixer and play with it.