Hex #92aaa4 or rgb(146,170,164) in RGB space is the tint of greenish cian. It has hue angle of 165.00 degrees, value = 67 and saturation = 14. #92aaa4 can be obtained by mixing 4 colors: 4 drops of red, 5 drops of cyan, 1 drop of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #92aaa4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #92aaa4 to the mixer and play with it.