Hex #89ab9d or rgb(137,171,157) in RGB space is the tint of teal. It has hue angle of 155.29 degrees, value = 67 and saturation = 20. #89ab9d can be obtained by mixing 4 colors: 3 drops of magenta, 2 drops of cyan, 4 drops of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #89ab9d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89ab9d to the mixer and play with it.