Wedding Colours

Hey there, that color palette sounds great to me. Have you looked though the weddings we have displayed on WeddingWire? You can filter them by style and color, that might help you get an idea of how each of the couples used their colors to get some fun ideas!

Red real weddings

Yellow real weddings

I've never seen someone use this combination, but I'm sure it would look great for August!

I would maybe focus on white linens, with more sunflowers for flowers, and maybe some red accents? I think some baby's breath and sunflowers with red ribbons would be a less expensive, balanced way of bringing your colour scheme to the centrpieces.

Centrepiece

Centrepieces (Replace burlap with Red Ribbon)