Pink flowers. Pretty Pinks, Pastel Pinks, Hot Pinks, Soft Pinks; pinky colours galore. Even Barbie Pink! The colour pink is the omnipresent color of love for oneself and loved ones. Pink represents friendship, affection, harmony, self-love, compassion and nurture. Red and pink represent love. While the colour red represents heat and passion, the color pink represents romance and charm.