Any suggestions?

Our landscaping will be European style, with wrap around pea gravel, grass in centre, pops of green tile in our pool and patio steps (green being main theme), and a soft grey metal arbor covering our patio. I hope to grow some colorful vines up the walls after painting them.

The plaster/stucco finish is light grey.

What paint color would work for the walls? White is a no, since it’s blah, and I don’t want to wear sunglasses everytime I walk outside.

i thought about a terracotta, but no idea how to get the shade right, without it looking like a tangerine.

Please help!