Hex #89cfb1 or rgb(137,207,177) in RGB space is the tint of teal. It has hue angle of 154.29 degrees, value = 81 and saturation = 34. #89cfb1 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of cyan, 5 drops of white, 2 drops of black.
Nearest safe hex - #99cc99. Below you can see the block with #89cfb1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89cfb1 to the mixer and play with it.