Hex #959e87 or rgb(149,158,135) in RGB space is the tint of olive. It has hue angle of 83.48 degrees, value = 62 and saturation = 15. #959e87 can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of blue, 5 drops of white, 3 drops of black.
Nearest safe hex - #999999. Below you can see the block with #959e87 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #959e87 to the mixer and play with it.