Starting Google Chrome leads to altered display colours – why?
Have you tried resetting the SMC?


Shutdown your Mac  
Connect the power cable  
Press and hold the
LEFT Alt + Ctrl + Shift keys  
While still holding the keys above, press the power button


Besides that, could you check what color profiles you have installed and report back? Removing faulty profiles and rebooting might help solve your issue as well.


Open Finder
Press Cmd + Shift + G
Type /Library/ColorSync/Profiles/Displays and press Go


Update: installing a tool that prevents graphic card switching could likely help you as well, though I'd keep that as a fallback option. GFX does a great job at that.