Betta Fish: First Betta 🥰

Thanks for everybody’s posts here, I learned a lot. I have had this fellow a few months. I was just wondering what colour you would describe him as? He isn’t really a royal blue, it’s more dusky, but his tail is light blue and has a creamy colour through it.

He follows me around the tank, has already learned his feeding spot, eats from my finger, loves finding hiding holes and rubbing through the plants 🥰

Looks like a cranky old man, but is mellow as!