Hex #899b4e or rgb(137,155,78) in RGB space is the tint of lime. It has hue angle of 74.03 degrees, value = 61 and saturation = 50. #899b4e can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of red, 4 drops of cyan, 2 drops of green.
Nearest safe hex - #999966. Below you can see the block with #899b4e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #899b4e to the mixer and play with it.