We went with midnight blue from Stonescapes. It was the 2nd darkest on the color chart (I think). I wouldn't change it for anything. The dark color makes it. Everybody comments on the color. Good luck

We were torn between the exact two colors and I picked Blue Granite. Here's why. We have a large sun shelf and the water is only 6 - 8 inches deep. I wanted a natural looking, blue based finish. I love the color of Ocean Blue's water but the stones had some bright, bright blue bits and even some reds. I didn't think it looked natural enough on a large sunshelf - I couldn't get past the bright blue and red when viewed up close.

We will have a beach entry that also acts as a tanning deck. Difference is our beach area will be flagstone, and then will turn into the pebble sheen beyond that point. Really leaning towards ocean blue I think.

We went with Blue Granite with Shimmering Sea and I LOVE it! I will take a pic for you when we are out there today.