Hex #8e997b or rgb(142,153,123) in RGB space is the tint of lime. It has hue angle of 82.00 degrees, value = 60 and saturation = 20. #8e997b can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of blue, 3 drops of white, 2 drops of black.
Nearest safe hex - #999966. Below you can see the block with #8e997b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8e997b to the mixer and play with it.