Hello everyone! My fiance and I are having an outdoor destination wedding. We are getting married on a lake in the Rocky Mountains next July!

We are a younger couple having a fun ceremony, then coming home to party at the reception!
I have 2 color combinations that I love but are totally different! The first is blue and purple, in different shades; like a powder or indigo blue and wine or plum purple. The second combo I like is tangerine, orange, yellow!
What do you all think would look best outdoors with the mountains and lake as backdrop? All opinions would be a great help!

Thank you, in advance!!
(Picture boards posted below)