Hex #89bc3b or rgb(137,188,59) in RGB space is the tint of olive. It has hue angle of 83.72 degrees, value = 74 and saturation = 69. #89bc3b can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of red, 3 drops of cyan, 3 drops of green.
Nearest safe hex - #99cc33. Below you can see the block with #89bc3b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89bc3b to the mixer and play with it.