atco balmoral 17se paint colour

Hi all.

1st post on this forum. I've had a quick look for the answer but couldn't see it.

I've bought myself a second hand balmoral 17se. Ive sent the reel for sharpening (unfortunatly it needs a new bedknife and "runs like a banana") but thats another issue.

while its out of action I've rubbed down patches of surface rust, treated, primed and flatted off ready for paint. I did some digging for a paint code and someone told me ral6001. I bought a can but this is quite light green. 

Can anyone advise on the deeper green paint code/name for this mower? It just needs another wipe down and ready for paint.

Thanks in advance

Matt