Hex #8e8b68 or rgb(142,139,104) in RGB space is the tint of yellow. It has hue angle of 55.26 degrees, value = 56 and saturation = 27. #8e8b68 can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of red, 4 drops of blue, 1 drop of white.
Nearest safe hex - #999966. Below you can see the block with #8e8b68 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8e8b68 to the mixer and play with it.