Hex #899676 or rgb(137,150,118) in RGB space is the tint of olive. It has hue angle of 84.38 degrees, value = 59 and saturation = 21. #899676 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of blue, 4 drops of white, 3 drops of black.
Nearest safe hex - #999966. Below you can see the block with #899676 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #899676 to the mixer and play with it.