Wavelength: 500–565 nm
Frequency: 530–600 THz
Photon Energy: 2.25–2.34 eV

Anahata (Heart Chakra)
Element: Air
Color: Green
Sound: Yam
Life Theme:
Awaken to the power of unconditional love within you through compassion, forgiveness, and acceptance. When the heart chakra is blocked, you become possessive and codependent, and may form dysfunctional relationships. You may also stay isolated for fear of rejection. When you stimulate the Anahata chakra, you can heal past wounds by reopening your heart, learn to love unconditionally, and form healthy relationships.

https://www.yogajournal.com/practice/beginners-guide-chakras