We have decorators in this week painting our hall, stairs and landing. Wanted professionals as we want it done well. I chose the colours, all Dulux, and sent the brand and names to decorators. After they left today, I noticed the colour on the stairs didn’t look like the one I had chosen (Timeless) it looks white. I assumed it was undercoat but when I’ve checked the tins here, it is a trade paint which has Timeless on the label. It looks like it has been colour matched. They didn’t tell me it would be a colour matched paint and it’s not the bright, warm cream I wanted at all. It’s white, just the same as the ceiling. I am going to check with them tomorrow. Would you expect colour matched paint to be an exact match?