Hex #80a691 or rgb(128,166,145) in RGB space is the tint of teal. It has hue angle of 146.84 degrees, value = 65 and saturation = 23. #80a691 can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of red, 1 drop of magenta, 5 drops of cyan.
Nearest safe hex - #999999. Below you can see the block with #80a691 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80a691 to the mixer and play with it.