Hex #8eb7aa or rgb(142,183,170) in RGB space is the tint of greenish cian. It has hue angle of 160.98 degrees, value = 72 and saturation = 22. #8eb7aa can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of blue, 1 drop of green, 4 drops of white.
Nearest safe hex - #99cc99. Below you can see the block with #8eb7aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8eb7aa to the mixer and play with it.