Hex #898b69 or rgb(137,139,105) in RGB space is the tint of yellow. It has hue angle of 63.53 degrees, value = 55 and saturation = 24. #898b69 can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of red, 2 drops of blue, 4 drops of cyan.
Nearest safe hex - #999966. Below you can see the block with #898b69 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #898b69 to the mixer and play with it.