I wouldn't bother with using Beneteau for the age of your boat. Mine is a 1999 and I ordered some matched gelcoat, Jan of this year. Each month they moved the delivery date. Then they said it had to be ordered from France. Six months later they finally said they don't sell it any more. I've got all the emails from them for posterity.
If you search here there was a site that will colour match for you.
Good Luck!