𝐁𝐥𝐮𝐞 has to be one of my 𝐟𝐚𝐯𝐨𝐫𝐢𝐭𝐞 colors to dream in. Especially that shade of blue that almost appears 𝐞𝐥𝐞𝐜𝐭𝐫𝐢𝐜 in dreams. So 𝐛𝐫𝐢𝐥𝐥𝐢𝐚𝐧𝐭 and 𝐝𝐞𝐞𝐩, as if the color is 𝐚𝐥𝐢𝐯𝐞.
Blue is used to signify something 𝐩𝐫𝐨𝐩𝐡𝐞𝐭𝐢𝐜, or 𝐫𝐞𝐯𝐞𝐥𝐚𝐭𝐨𝐫𝐲. Whether it’s a prophetic gift, or a revelatory message being communicated.
If it’s being used to indicate something more negative in the dream, however, it can signify depression, (think of someone saying they’re feeling “blue”), sorrow, or anxiety.
Pay close attention to 𝐜𝐨𝐥𝐨𝐫𝐬 that stand out in your dreams. Make note of them when you’re 𝐣𝐨𝐮𝐫𝐧𝐚𝐥𝐢𝐧𝐠 your dreams. Those colors are used to communicate something very 𝐬𝐩𝐞𝐜𝐢𝐟𝐢𝐜.
But like every other dream symbol, color, metaphor, you have to look at the overall context of what the dream is communicating to know if you should interpret the symbol in a positive or negative way.