Sometimes it might be that a name-plate blinks and both the foreground and the background colour change. Then it is usually not possible to scrape the data the normal way just with one colour and one radius (colour tolerance).
But as usual OpenHoldem provides a solution for blinking fonts: a second region uXname in addition to pXname to scrape the playername. If one region fails to return good data OpenHoldem will use the other one and vice versa. In practice it looks like that: the normal name-plate (here for player 6) gets recognized perfectly by p6name.
But when the name is highlighted with inverted colours the region p6name fails to recognize the name. Please notice the inverted pixel separation (that might produce even complete nonsense if the colours were different) and the missing result.
But then u6name works
And together both regions will always produce a good result.