What is a Rainbow Kiss The answer is going to surprise youMulticolored arc Love Smooch Love: Symbolizing bliss and variety, the colorful smooch holds greater significances. This charming fusion of colors and heartfelt gesture conveys affection from the heart. Whether it represents hope, dignity, or togetherness, the significance of the multihued embrace touches souls. Embrace the vibrancy and share the affection with a delightful rainbow kiss .