Hex #899a62 or rgb(137,154,98) in RGB space is the tint of lime. It has hue angle of 78.21 degrees, value = 60 and saturation = 36. #899a62 can be obtained by mixing 4 colors: 2 drops of red, 4 drops of green, 5 drops of white, 2 drops of black.
Nearest safe hex - #999966. Below you can see the block with #899a62 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #899a62 to the mixer and play with it.