So, I am unsure why the invitation image changed the colors, but you get the idea. I love this invitation - simple, elegant, and blue (well, the actual one). I found my favorite ideas on a website called weddingpaperdivas.com. They have an online tool that allows you to edit the fonts, wording, and layout. It is so helpful to be able to see your mock-up without going through all hassle at a store.
The invite you have selected is beautiful.