If the color looks close but a drywall patch still stands out, look at it from the side. Light can reveal a difference in the surface texture or the sheen, which is how much the paint reflects.
Compare the texture
Look at the patch and the wall beside it under the same light. A smooth patch may be visible against a stippled wall even when both are painted the same color. Look across the surface near a window, then switch on the room lights and check it again.
Check the paint label
Look for the product, color and finish on the old can. Benjamin Moore’s touch-up guide recommends matching all three features: color, sheen and surface texture. Flat finishes tend to be easier to touch up than glossier ones.
Ask how much of the wall needs paint
Ask whether the patch needs primer and what the chosen products call for. Find out whether a small touch-up is suitable or whether painting the full wall would give a more consistent look. The finish should be part of the repair conversation.
Send a close-up, a photo of the full wall and the paint label when you ask about the drywall finish.