Hex #898c62 or rgb(137,140,98) in RGB space is the tint of yellow. It has hue angle of 64.29 degrees, value = 55 and saturation = 30. #898c62 can be obtained by mixing 4 colors: 2 drops of red, 3 drops of green, 5 drops of white, 3 drops of black.
Nearest safe hex - #999966. Below you can see the block with #898c62 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #898c62 to the mixer and play with it.