Need advice on image quality

Hi everyone:

So I finally got Image Handle 3 up and running. I followed all advice out there on getting the best image quality, however, my images are still showing up dull and fuzzy on my website. What am I doing wrong or what do I need to adjust?

Here is my website. http://lunapetuniadesigns.com/index.php?main_page=product_info&cPath=1_7&products_id=2

These actual invitation images are truly vibrant and bright but look very dull on my website images.

They are RGB colored, saved as PNG and uploaded through Image Handler. I also have the configurations set to calculate image size and keep them proportional.

What else could be making them look so dull/fuzzy?

Thank you SO very much for your time and help!!!

They look fine to me, actually quite good/clear. If you just now got IH3 working, did you try clearing your browser cache and reloading your site?

On a personal note, I'm definitely coming back to your site for my sons 5th b-day :)

Thanks so much, wendyandmilo! You were right...I needed to clear my cache. Now all looks good! :)

I'd love to create an invite for you son so definitely contact me then. :)

Thanks for taking the time to reply to my question!