A nice blue that evokes calmness. The meaning of 707 in angels is a message is that you deserve accolades for the mental, spiritual and physical work you have been doing in your life. You are helping yourself and many others with your current life choices and actions, and you are being commended, encouraged and supported by the angelic and spiritual realms. Continue your great work and shine your light brightly. :-)
L'avantage du 707 est d'être un palindrome ! Je suppose donc qu'il y a une sortie de secours identique de l'autre côté...
Bonne fin de soirée chal-heureuse!