Hex #959987 or rgb(149,153,135) in RGB space is the tint of lime. It has hue angle of 73.33 degrees, value = 60 and saturation = 12. #959987 can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of red, 5 drops of blue, 3 drops of white.
Nearest safe hex - #999999. Below you can see the block with #959987 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #959987 to the mixer and play with it.