Paint Colour for this kitchen

[Stefoscope]

Looking for colour ideas to brighten up the room as it only has one tiny window. The colour of the units and worktops are very similar to this picture, the tile splashbacks are the same dark grey as the worktops. It's not a kitchen I would have chosen myself, but can't really justify the cost of buying new as this one still has some life in it.

At the moment it's painted bright red and feels really dingy in the winter. I was considering just going with a white or cream colour, but not sure how practical that would be. Can anyone recommend a decent wipeable paint brand?

[Minime17]

Little green ? I would paint it a very bright white.