I think a dark gray green would look great. Then lighten up the color several shades for the wall color, or use a grayish white that works with the wall tile. Since you're going to all the trouble to retile everything, why aren't you replacing the vanity? If the old one is the same height they're making them now and it has drawers then no harm done, but if it's old enough to be shorter than standard today and no one who uses it is short enough to appreciate the reduced height, I recommend you replace it. I hope you're planning on doing something different with the mirror and light - or at least the light. If you have enough room based on where the sinks fall, put sconces on either side. If you keep a light at the top, install something that spans from sink to sink, or add a junction box so you can have a light over each sink.

StoneCrest Bathrooms · More Info

I am thinking to frame the mirror. There are two vanities in the bathroom. I liked your idea about scones. If i want to keep the full mirror , can i still implement it? Would you suggest a green gray here?

Since the flooring is already very dark, it might be nice to do a very light wall color and vanity. Notice how in the first image, the blue door and blue wainscotting take most of the color. Then in the second image, the vanity and storage, are black and the rest of the furnishings are light. We think looking at some other bathroom designs might help you as well.

Corrigan Road Bathroom · More Info

Lambertville Bathroom · More Info

I would look at the light green/ gray colors.