Delphinidins (Digital Card/e-Invite)The Blue Rose has been a symbol of mystery and magic through the ages. Their elusive nature and mystical presence add a distinctive romantic element to their cultural usage. Delphinidin is the primary pigment that lends the blue hues to these flowers. Choose these elements of magic and mystique for your wedding invites, an unconventional touch in the otherwise sea of reds and pinks.