Black, White and Grey

Black, White, Grey Painted Stairwell

Timeless shades of my favourite colours (Black, white, grey) work for long periods of time and can always be complimented with pops of colour from pictures or pillows etc.
If you only paint every 10 years, then trust this strategy, and use a professional to make it look professional. Amortized over 10 years, a paint project at $3500 isn’t much.