As melix says, look for this to the left of centre where the hole for the bonnet lock is ...

But also to the right of the boot lock hole is this ...

As you can see, my left plate says 568 and on my right plate there is a 69L.
This matches up on whippits chart as "568/69 - RIOJA RED MICA MET"
Or by Blippis post it would be ...
PAINT,AEROSOL SPRAY,RIOJA 90371908
(69L) (L568) (2 COAT)
908
Hope this helps.