I'm having problems with blue flowers at the moment and I'm hoping someone can point me in the right direction. The in camera jpegs are fine and to my eye are "as in real life", but I am unable to get a raw converted file to match the blue tone in the jpeg. In addition, or perhaps it is all linked, a jpeg in PSE7 has a different blue to the same jpeg in Windows Picture Viewer - the Windows Viewer lloks original. I haven't noticed this with other colours / shades, it mainly seems to be the shade of blue associated with flowers e.g. bluebells. I've always been happy with sky and sea blues.
Here is an example.
First, processed from the camera jpeg file in PSE7.
Next, from the raw file in ACR+PSE7.
The difference is most evident in the darker stripe in the middle of each petal. The raw file blue has an electric-blue look which is not "right". I assume this is something to do with WB+tint in ACR, but no end of tweaking gets it right.
Nex 5, Nex 6 (IR), A7M2, A99 and a bunch of lenses.