We have a nice collection of coloring pages of hearts for you. The heart is the symbol for love. In the old days people thought that emotions came from the heart. For example: your heart will beat faster when you are in love. Nowadays we know that hormones are leading for feelings of love, but the heart remained as the symbol. How nice it is to show your mother, father, grandmother, sister, boy- or girlfriend that you love him or her. Don't keep your feelings a secret until Valentine's day, you can do it right now when you color one of our hearts pictures. Hearts are the symbol of Valentine's Day on February 14, when people all over the world send each other love notes. Try an ombre effect from deep red to soft pink, or fill a big heart with small patterns like dots, stripes and tiny hearts.