The "Yellow Heart" emoji (💛) is often used to express feelings of love, friendship, and happiness. It represents warmth, positivity, and affection, making it a popular choice in casual conversations. The yellow color symbolizes joy and cheerfulness, which enhances its meaning in social interactions. In digital communication, the yellow heart can convey support and encouragement, especially in contexts related to mental health or friendship. It is commonly used on social media platforms like Twitter, Instagram, and Facebook to share uplifting messages or to show appreciation for someone special in one's life.