Blue Accent Wedding Ideas for Floral Color Palettes - the perfect navy flowers and color palettes with blue for an Arizona bride and groom. The colorful wedding color palettes are seen in bridal bouquet, bridesmaid bouquets, centerpieces and ceremony wedding flowers. Spring, winter, and fall wedding floral arrangements with blue flowers and navy floral accents for a Phoenix wedding ceremony and reception. Photos by StepOnMe at Wright House, Mesa.