This might help:
http://www.worldnavalships.com/forums/s ... st10014629
From what I've seen above, the 'right' colour doesn't look right in SB scale, maybe because of the limit in size, or just MS Paint not being able to replicate it. From the topic above it does seem that the N42/N63 has been around for some time, so I'm happy to apply to all my postwar drawings and (in time) update onto current templates. I'll definately apply to all new drawings. However, we have to agree on a colour, but my suggetsion is to go toward a lighter version.