We agree to disagree

We have a name picked out if the baby is a girl, but have quite a list of boy names we're working on. I asked Matt if he liked the name Hudson. He said, "Doc Hudson!" (from the movie Cars) He said we could decorate the room in purple cars!

Me: "Purple?"
Matt: "Ya, Doc Hudson is purple."
Me: "No he's not, he's blue."
Matt: "No he's purple."
Me: "He's not purple, he's totally blue."
Matt: "I think he's purple."
Me: "Then you're color blind, he's blue."

pause......

Both of us call in unison: "Dennnverrrr!!!!"

(I won. He's totally blue.)