Rococo Rose

Klagenfurt Cathedral- side chapel
I'm off to Klagenfurt, Austria for the premier of the Maestro's latest.  Here is a sneak peak of the frothy confection of the cathedral there!
plaster ornament in Klagenfurt Cathedral
What is it about that perfect rose color used in Rococo interiors?  It's just  lovely.

photos by Lynne Rutter,  Klagenfurt, June 2011