Hex #96e578 or rgb(150,229,120) in RGB space is the tint of grass green. It has hue angle of 103.49 degrees, value = 90 and saturation = 48. #96e578 can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of cyan, 4 drops of green, 5 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #96e578 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #96e578 to the mixer and play with it.