Red or Blue streak tires????

I have a Dark blue barracuda with body painted wheels with red streak tires. With the car color I was thinking of going to blue streak tires. The car is very much original and going to eventually take it to bigger judged shows.

Will I get dinged for the blue tires?? I know they had them in 66, but read where they were discontinued on cars in 67. I don't know for sure and hoping someone here does.
If youre going for 100 percent original, you would get dinged. I've seen them even ding for having the wrong model of tires even if they are the correct brand......