Potters Pink is one of those dusty, plaster-toned pinks that sits in the period-authentic camp rather than the candyfloss one — and that's exactly what makes it so easy to live with. The trick is to treat it as a warm neutral and surround it with colours that flatter its earthy undertone.
Start with green. Pink and green is a classic for a reason, and a soft, chalky green is the most flattering partner here. Dulux Almost Pistachio (LRV 80.3) is light and fresh enough to bounce daylight around while still nodding to the romantic, faded-floral feel Potters Pink does so well. Use it on woodwork, a ceiling, or an adjoining space to keep things gentle.
Bring in a quiet blue-grey for balance. Paint & Paper Library Slate IV (LRV 67.5) is a muted, slightly cool tone that stops the scheme tipping too sweet. It's a lovely choice for joinery or a feature wall in the same room — it grounds the pink without fighting it.
Anchor it with a deep brown. Every soft scheme needs something to hold the floor. Mylands Cigar BH.20 (LRV 11.8) is a rich, smoky brown that works beautifully on a fireplace surround, a chunky skirting, or as the dark note in soft furnishings. It gives Potters Pink real period weight.
The "but what about" question is usually metals: aged brass and antique bronze every time, not chrome or bright nickel — cool metals make Potters Pink look washed out. Natural linen, faded florals and a bit of dark timber complete the look.
If you want the room to feel collected and lived-in rather than coordinated, don't match everything perfectly — let the greens and browns vary slightly in depth. A chalky finish like an estate emulsion will lean into the plaster quality far better than anything too sheeny.