Hex #879d4b or rgb(135,157,75) in RGB space is the tint of lime. It has hue angle of 76.10 degrees, value = 62 and saturation = 52. #879d4b can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of red, 5 drops of cyan, 3 drops of green.
Nearest safe hex - #999933. Below you can see the block with #879d4b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #879d4b to the mixer and play with it.