Hex #8e871c or rgb(142,135,28) in RGB space is the tint of yellow. It has hue angle of 56.32 degrees, value = 56 and saturation = 80. #8e871c can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of red, 4 drops of green, 1 drop of white.
Nearest safe hex - #999933. Below you can see the block with #8e871c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8e871c to the mixer and play with it.