Hex #89b742 or rgb(137,183,66) in RGB space is the tint of olive. It has hue angle of 83.59 degrees, value = 72 and saturation = 64. #89b742 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of magenta, 2 drops of cyan, 4 drops of green.
Nearest safe hex - #99cc33. Below you can see the block with #89b742 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89b742 to the mixer and play with it.