I think the custom mix and the flame one are probably best but thinking ahead the custom mix will be reproducible into the future, where as the flame one could disappear and no one would know what it was.
We took the sample outside and held it up to the big existing sign. Not to match it, but rather to see one colour over a big area rather than small sample.
The lightest, orangey one was pretty close to the colour there, and at that scale looked red. The impression I got was the other custom mix sample while it looks very red at a small size will look dark at scale.
…but, that was at night. That’s not invalid, but need to do this in daylight.
That is, if we are trying to choose a paint for everything, for the future. If we just want to paint a single sign, any of those samples might prove to be enough already and we can just get on with it.
To be fair I think a lot of folks have been busy at work or school and not had the time of late, and frankly this is why this group should just meet in the space and hash it out as a conversation.