Im sure this has been asked 100 times. But im looking to replace the light blue carpet in my wagon. But when i check rockauto, dixie, honest charlies, opgi. even acc, each have a different name or shade of light blue. and of course all have different prices. Is there a difference in the colors? I have a 78 Malibu wagon with the light blue interior. Its just annoying to see, light blue, pastel blue, medium light blue, light royal blue. i have no idea what color to get and how can there be so many color choices from the same company that doesn't list any of those colors for my car. Just confuses me. Any and all help is appreciated.