Hex #125e3d or rgb(18,94,61) in RGB space is the tint of teal. It has hue angle of 153.95 degrees, value = 37 and saturation = 81. #125e3d can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of blue, 4 drops of green, 4 drops of black.
Nearest safe hex - #006633. Below you can see the block with #125e3d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #125e3d to the mixer and play with it.