Hex #99b744 or rgb(153,183,68) in RGB space is the tint of lime. It has hue angle of 75.65 degrees, value = 72 and saturation = 63. #99b744 can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of green, 4 drops of white, 3 drops of black.
Nearest safe hex - #99cc33. Below you can see the block with #99b744 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99b744 to the mixer and play with it.