I actually like that color and would leave it. Blue is my personal fave. I’d prefer to spend the money on something else.

I think that laundry is not so so important place for making any changing before selling. This color looks good enough.

Thanks for the advice-
The walls don’t look too bad in the photos but they haven’t been painted in over 15 years so they do need repair/freshening.....
Do I stay with the blue or change to something different because the walls will be painted....

I don't love the Blue, at all to be honest. I would look for something more neutral.

Perhaps a very light grey color. Don't do anything bright.

If you really need to paint it, I think the blue is fighting with the floor color. I would pick the lightest color on the floor. Also consider a shade or some other inexpensive windo treatment