1971 Roadster: signal orange tank

Please,
My bike was of signal orange colour, like in the picture of the famous brochure "The Wild Bunch".
Please, do you know a code for this colour?
Thank you
Piero
http://www.motos-anglaises.com/motos/no ... histo.html

Hi Piero -

This is what I gave to my paint guy. I got the info from Matt at CNW. It is very close to an original fiberglass tank someone had at one of the rallies. If you look at the CNW website you will see the bikes he painted with it.

"Both the Custom #024 and #033 was painted with the same color. Du-Pont Chroma base (base coat/clear coat) # 31K. That's it.
Matt"

Russ