Colour is only one decision
Two coatings in a similar colour can look different when their sheen changes. Dulux describes sheen as the level of gloss or shine in the paint. Before you pick a finish, identify the surface and how the space is used. Walls, doors and trim may call for different products, even when you want a consistent colour scheme.
Think about the surface
Lower sheen finishes can help hide surface imperfections, while glossier finishes reflect more light. That does not remove the need for preparation. If the surface has repairs, unevenness or an existing coating that is failing, discuss those issues first. Ask what you can reasonably expect from the finished surface rather than relying on a sheen choice to hide every defect.
Match the coating to use
Consider how often the area needs cleaning and the finish you prefer. Product suitability matters alongside sheen. Ask about the specific coating proposed for doors, trim and high-use walls, not only whether it is satin or gloss. A sample can be useful when appearance is important, but confirm how the sample will be assessed before the larger area is painted.
Write down the agreed finish
Record the product, colour and sheen in the scope. If existing areas will remain untouched, discuss how the new work will sit beside them. Liam Painting can discuss colour and finish as part of your enquiry. Send the surfaces, current condition and any reference photos. Exact colour matching and unusual finishes need assessment, not an automatic promise.