Blue vs Darkness

Blue

Blue represents calm, communication, and spiritual awareness. Light blue often appears in peaceful, serene dream environments, while dark blue may represent deep thought or sadness (feeling 'blue'). Blue water combines the emotional symbolism of water with the communicative energy of blue.

Darkness

Darkness in dreams represents the unknown, the unconscious mind, and fear of what you cannot see. Complete darkness suggests being 'in the dark' about something important. Fear of the dark reflects fear of the unconscious and its contents. However, darkness can also be a womb-like, protective state — a necessary emptiness before new creation. The response to darkness (fear vs. acceptance) is diagnostically important.

Blue

Connected to the throat chakra in Eastern traditions — communication and truth

Darkness

Represents the vast unconscious mind and our fundamental relationship with the unknown