What is blue heart?

The blue heart emoji 💙 is a color variation of the classic ❤️ red heart emoji, and like other heart emoji, it is commonly used to express love, affection, joy, and happiness. However, the blue heart emoji carries some additional nuances in its meaning.

It can represent:

• Deep and Stable Love: Blue is often associated with stability, peace, and tranquility. Therefore, a blue heart can symbolize a strong, reliable, and long-lasting love. It is less passionate than a red heart but perhaps more enduring.
• Platonic Love and Friendship: Unlike the romantic connotation of the red heart, the blue heart can express platonic love and deep friendship. It's a way of showing care and support without romantic undertones.
• Support for People with Autism: It is often used as a symbol of support and awareness for people with autism. Many organizations and individuals use it to show solidarity with the autism community.
• Water or Ocean Related Topics: Being blue, it naturally relates to anything involving water, the ocean, the sea, or aquatic life. It can be used to describe vacations near the ocean, or to express love for swimming.
• Corporate Branding: Some brands use blue hearts in their marketing, linking to the association of the color blue with trust, dependability and communication.

The meaning of a blue heart is thus dependent on the context. It is a versatile emoji which can be used for either romantic affection or, more commonly, platonic love.