Hex #899d69 or rgb(137,157,105) in RGB space is the tint of olive. It has hue angle of 83.08 degrees, value = 62 and saturation = 33. #899d69 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 2 drops of blue, 4 drops of cyan.
Nearest safe hex - #999966. Below you can see the block with #899d69 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #899d69 to the mixer and play with it.