❤️-”Sending someone a heart emoji is equivalent to saying, “I love you/that” 💙-Sometimes people send this Blue Heart emoji to talk about fatal accident or suicide. In addition, Blue Heart means hope, by sending a text with this emoji to someone from your family and friends, you thereby show that you aren't losing hope. 💚-A heart is used to symbolize the emotion of love. ... The symbol for Valentine's Day is a heart. A green heart is generally considered positive in that green is associated with growth and renewal. A love for nature. A green heart can also can be associated with envy, jealousy or possessive love. 💛- Yellow Heart. A yellow or gold colored love-heart. Inexplicably, this displayed as a pink hairy heart on Android 4.4. On Snapchat, this emoji next to a contact denotes a person that you snap the most, and who also snaps you the most (#1 best friend). The yellow #1 BF heart turns into a red heart after two weeks.