Hex #999a8e or rgb(153,154,142) in RGB space is the tint of yellow. It has hue angle of 65.00 degrees, value = 60 and saturation = 8. #999a8e can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of magenta, 5 drops of cyan, 1 drop of green.
Nearest safe hex - #999999. Below you can see the block with #999a8e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #999a8e to the mixer and play with it.