http://packersuniforms.blogspot.com/2009/02/uniform-change-that-wasnt.html
Quoting Ron Wolf who says its yellow
But Wolf eventually decided that he couldn't go through with it. According to an interview he gave the St Petersburg Times:
"I never liked the yellow color in the Packers scheme," Wolf said. "NFL books say it's 'green and gold' but anybody can see it's a Michigan kind of yellow, of maize, which didn't sit well with me.
"I put together a proposal to change Green Bay uniforms, replacing the yellow with a gold much like we see on Rams uniforms and helmets. There were some other changes but I wasn't messing with the "G' on Packers helmets."
Everything was approved by the seven-member executive committee that operates the Packers. All I had to do was give the go-ahead."
I repeatedly looked over drawings of the new Packers uniform, thinking I would soon be pulling the trigger on changes. But, after a little more thought, decided it just didn't fly. We needed to fix what was truly broken. What we really had to have was better people on the field."
