Your house lives in a lot of shadows. I do not see any blue here and I think just maybe its fresh and you are too focused. also the orange deck will create a contrast. and the trim color as well. I would focus on finishing the project. it reads dusty gray to me.

I agree, next to the orange deck is going to bring out what little blue there is - and there isn't much. Do you have another side of the house painted that isn't next to the deck?

I would try to stain (solid stain) the before repainting the house.

Charcoal decks can be quite stunning!

Here’s the front. Honestly, beginning to warm up to it a little. The deck is about to go too, so maybe that’s the issue!

I can't tell what it looks like on site but looks very nice in your photo...