I've been having some trouble with rendering my image. When I render the image in blender, then it looks fine, but when I save it as a file to my computer, then it gets somewhat pale, and doesn't look like I want it to. I've tried using different image opening programs, but its the same thing for all of them. Here's what a quick render I did looked like after I saved it:

And here's a screenshot of the image as it looked in blender after I rendered it:
What am I doing wrong? Thanks!