Paint colour or code on a GRiSO frame.

Hi all ,

Does anyone have a colour code or name for an 1100 GRiSO frame colour.

When I got the bike all the papers were over the seat attached with gaffer tape... [You must be registered and logged in to see this image.]
Pulled it off and the paint came with it.
Are thinking of touching up with an air brush.

Any pointers in the right direction much appreciated.
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