Hex #309560 or rgb(48,149,96) in RGB space is the tint of teal. It has hue angle of 148.51 degrees, value = 58 and saturation = 68. #309560 can be obtained by mixing 4 colors: 3 drops of cyan, 5 drops of green, 3 drops of white, 5 drops of black.
Nearest safe hex - #339966. Below you can see the block with #309560 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #309560 to the mixer and play with it.