Indoor lighting can be difficult however there are ways to work around less-then-perfect lighting conditions.

1. Are you shooting RAW? If so you have the ability to correct for alot of sins at capture in the PS RAW editor.

2. Are you calibrating your monitor? If not you colors may be closer then you think and you may be over-compensating an already good image.

3. What type of White Balancing are you doing? Auto or preset? 90% of the color problems out there are a result of poor white points in both the camera and monitor.