Hex #399768 or rgb(57,151,104) in RGB space is the tint of teal. It has hue angle of 150.00 degrees, value = 59 and saturation = 62. #399768 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of blue, 1 drop of cyan, 2 drops of green.
Nearest safe hex - #339966. Below you can see the block with #399768 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #399768 to the mixer and play with it.