Hex #888c83 or rgb(136,140,131) in RGB space is the tint of olive. It has hue angle of 86.67 degrees, value = 55 and saturation = 6. #888c83 can be obtained by mixing 4 colors: 3 drops of red, 4 drops of blue, 3 drops of green, 5 drops of white.
Nearest safe hex - #999999. Below you can see the block with #888c83 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #888c83 to the mixer and play with it.