Hi mishb, do you mind posting a pic of your wall colour (or pm me?).
One other thing I just remembered was that the painter had a number of dulux paint catalogues there and was showing us the different variations of HB because every brochure had a different version of the colour - so which one do you go off? How do you find the accurate HB?
Yes, I will do it tomorrow when there is some natural light.
It’s a DULUX colour……so it’s the Dulux paint that is right.
Remember that.