Before saving the image as a jpeg go to Edit>Convert to Profile and choose the sRGB colour space. This is the lowest-common-denominator colour profile that assures that your im
age will work well for the web.
You should also do this previous to using the "Save for Web" function as well.
Photo of the Day
"The beauty of Lake Louise is never as evident as it is in its winter coat"
The photo of the day as well as all my Photos are available as Limited Edition Prints, Small Prints, or as Fine Art Photography Cards that come with their own envelopes at (Larsphotography.com