Hex #6a8579 or rgb(106,133,121) in RGB space is the tint of teal. It has hue angle of 153.33 degrees, value = 52 and saturation = 20. #6a8579 can be obtained by mixing 4 colors: 2 drops of red, 4 drops of blue, 3 drops of green, 3 drops of white.
Nearest safe hex - #669966. Below you can see the block with #6a8579 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a8579 to the mixer and play with it.