Ricoh Platinum CDR's?



I just bought some Ricoh Platinums in a 50pk sleeve box for 60.00. The only thing that concerns me is that the underside of the CDR's is a light greenish tint, and from what I read green sux. On the box it says "1-8x speed, and a 200yr life using Advanced Phthalocyanine"

Do any of you own this brand of CDR's, and if so are they a very light-greenish bottom?