Erm blank colour code plate......

Trying to figure out what paint colour I need as there are a few sanding, priming and painting jobs I need to crack on with before rust eats Bertha (yes my disco).

Under the bonnet there is a little japenese writing etc and a blank plate where you would usually find the paint code so that leaves me fooked..... any idea's or does anyone know the colour by the pic?

Thats not unusuall on landys you may get lucky at a dealers with the VIN number but not always.