Hex #889c8e or rgb(136,156,142) in RGB space is the tint of bluish green. It has hue angle of 138.00 degrees, value = 61 and saturation = 13. #889c8e can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of blue, 5 drops of white, 2 drops of black.
Nearest safe hex - #999999. Below you can see the block with #889c8e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #889c8e to the mixer and play with it.