Hex #89d05c or rgb(137,208,92) in RGB space is the tint of olive. It has hue angle of 96.72 degrees, value = 82 and saturation = 56. #89d05c can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of blue, 5 drops of green, 4 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #89d05c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89d05c to the mixer and play with it.