The Ph of the bird and age have an impact on color as well from a perfectly cooked bird. Temp is the ultimate gauge. Also, If it was tender and not chewy and coming off the bone, then it was over 165 because color nor time is the predictor and tenderness with dark meat is over 165. Virtually NEVER are people getting Salmonellosis from even under cooked poultry. People are getting sick in the kitchen from bad prep practices. Follow the FSIS chart not the highest number on the chart that ends in 3 seconds at 165. When the chart has the duration of zero it ends that log reduction in bacteria in this case Salmonella and you have entered over a 7 log reduction in Salmonella. Of course dark meat with more myglobin, collagen, tendons, ligaments, cartilage and bone is insulated and red vs white meat but when it hit 150 for a 5 min hold or 155 for a 1 min hold or 165 for a 3 second hold they all reduced 10 million Salmonella bacteria to one. The bird was safely pasteurized a long time ago even though red poultry meat is not appetizing like beef and others. If you cook breast meat only and pull at 150 or higher you'll have the juiciest, perfectly, safely cooked, opaque, no pink white meat you've ever had. Especially folks that Sous Vide chxn breast and pasteurize in the 140s. If you cook breast meat only to 165 you don't know what your missing. Don't follow words that even the USDA FSIS contradicts themselves with and The FDA on beef, Lamb and pork because these two federal agencies are not in alignment with each other so we have two agencies. Also, they are not in alignment with themselves and contradict their own tables of pasteurization. No need to listen to peoples words. Look at the numbers of temp and duration and that's it. DO NOT do anything but follow the two current charts. 2009 FDA beef, lamb and pork starts at 130 for 112 mins and ends at 158 zero seconds. 2005 USDA FSIS poultry for 12% fat (the longest duration) starts at 136 for 86 minutes and ends at 165 for 3 seconds. The math has been done for us.