Some of the skin matches more so, Wiggum for instance, while some do not, but the WoS line varied in tones itself, even from Homer to Homer. Overall, I think the NECA skin color is more true to the show. It's unreasonable that another company match what the previous did exactly. The important thing is the scale and style of PM and NECA do mesh.
It's nuts that this line got revived years later. They started off slow with wave 1 - Hanks & Hef!, 2 picked up with The Who and Hamill, now 3 turned it up to 11 with GitD Burns, Leonard Nimoy and Stephen King. Let's not under-emphasize what's happening here - these figures are real! Whaaa?!