Hex #8ba29b or rgb(139,162,155) in RGB space is the tint of greenish cian. It has hue angle of 161.74 degrees, value = 64 and saturation = 14. #8ba29b can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of blue, 4 drops of white, 1 drop of black.
Nearest safe hex - #999999. Below you can see the block with #8ba29b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8ba29b to the mixer and play with it.