Tattooing names of loved ones is the most popular way of expressing love among lovelorn couples and having a heart shaped motif among die-hard romantics. But why should red always be the color of love? Love can be expressed in psychedelic colors and the heart tattoo shows just that. The heart tattoo is expressed beautifully in shades of blue and is ready to soar high up in the sky any moment. I have one doubt though, is this person wearing the blue heart on his sleeve expressing his blue love life?