I need to make a choice sometime this week on one of these colors for the mini pebble finish. I have been out to see a few pools with both, but can't seem to really see which one has a darker color and makes the water appear darker which is the look I am going for. I know there are darker pebble colors, but the upgrade to one of those is not an option at this point.

I know each one takes on different colors with depth changes and sunlight. What I want to know is which one is going to give the darker look???

Our pool will be 3'-8' deep 19.5' x 36'

Thanks for any and all input.