Hex #307650 or rgb(48,118,80) in RGB space is the tint of teal. It has hue angle of 147.43 degrees, value = 46 and saturation = 59. #307650 can be obtained by mixing 4 colors: 3 drops of blue, 5 drops of green, 3 drops of white, 5 drops of black.
Nearest safe hex - #336666. Below you can see the block with #307650 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #307650 to the mixer and play with it.