You may find carnations in different colors. But each color has a different meaning. White carnations are for purity. Dark red carnations are for love. Yellow carnations are for rejection. Pink carnations are for gratitude. Light red carnations are for admiration. More than the meaning of the flower, it is just a beauty to look at. We have different arrangements for these flowers. You can have them as a bouquet or in a vase. You can also choose the shape of the arrangement. You can have it round, square or in a heart shape.