@smilejek: If you open the Camera, tap the cog in the top left and scroll down to 'About Camera', are there any updates available? If not, try selecting 'Reset Camera Settings' to see if this helps, although please be aware that this will reset the app to its default settings and remove any changes you may have made. If the colour tone still doesn't look natural to you, you may wish to check out some of the available filters, as you may find one that looks a bit better under the given lighting conditions.
