Paint Color Selector

Several websites say that a blue / gray or blue egg Robin is the best color for a background color by participating in the videoconference. We plan to paint a room that we often use for video conferences. Using the selector Vista paint color, which of these blues that works best? (Please do not write: "Why do not you look in the yellow pages, because surprisingly, this is not an answer).

You should also consider other elements in the room.
Robin egg blue is the color gamut is warmer than blue / gray.
It is really important for me to know other IE objects, furniture, paintings, to advise me.
Colors will also be affected by the type and type of light source that is in place.
I did not find the color picker for Windows Vista online.

If you wish, you can send me an email for more information and guidance. If you are able at this time, you can send me a link to the color picker.
Hope to help you solve your dilemma.
Cheers!

Personally, I like light blue.