Hello, We are building a new pool and builder uses Pebble TEC. We want the water color to show blue. Our choices which are included in the price quote are Tahoe Blue, Caribbean Blue, Sandy Beach, White Pearl in the original and Blue Granite, Desert Gold, and White Diamonds on the Pebble Sheen. We have a small backyard so the pool is not big but we were able to have a pool shelf. Any input and/or pictures would be appreciated. Thank you in advance! Nancy