Are you allowed to paint? We rented a housein Belize that had bright white walls with blood red trim. We painted the trim bright, clean, fresh white then painted each room. The living room was a soft beige (the color of sand), the kitchen a soft yellowish-gold (the color of morning sunshine), our bedroom was the soft blue of the morning sky, the office/2nd bedroom was watery green (like the ocean) and the bathroom was midnight blue (like th enight sky). It had old harvest gold fixtures, so this color detracted your eyes from them. You can do basically the same thing. Use the colors that are in the tile, but use different shades of them. Go lighter or darker depending on th eroom and the amount of natural light it receives. I wish you all the best!

All the suggestions above are perfectly good. However, when you have a house that is entirely painted, the options are so endless that it's easy to get stuck. I'd advise either finding photos of comparable homes in colors that you really love, and reproducing a similar palette on your home… or upload a picture of your house to a colorizing site, and play around with various combos. Sherwin Williams has a Color Visualizer that is decent. I don't mind a white house, but feel that the black trim is a bit harsh. On the railing especially- it feels like it is outlining itself too much. Reduce the contrast between the body and the rail and it will enhance the house rather than overwhelm it. You have a lot of choices, so just experiment and go with what resonates with you.

Oops! Your trim looks grayish blue to me. Sorry, didn't see it is charcoal until afterwards...well in that case, I think I would still do gable and wrought iron as mentioned but then try a bright yellow, like SW's BEESWAX is paint color. Are you in the islands? Sorta has "that look". Envy : )

I'd match the white of the door trim and baseboards.