Hex #808879 or rgb(128,136,121) in RGB space is the tint of olive. It has hue angle of 92.00 degrees, value = 53 and saturation = 11. #808879 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of green, 5 drops of white, 4 drops of black.
Nearest safe hex - #999966. Below you can see the block with #808879 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808879 to the mixer and play with it.