you can team up with a designer and split the profits. Search the forums, i’m sure you’ll find someone in no time.
The short answer is: you need to strip out the color profiles when saving images for web and web devices.
Color profiles define how Photoshop interprets the raw color data in your files. This means that PS changes how you see the colors, which is good for print and photography, but not when designing for the web.
Here are some good articles discussing the problem: