been there done that.
(clipped from another post)
I wanted my bike PUCH "Profigrun"
in the post came a small 30 year old dried up touchup container,
forum member"Chrome" from
http://www.bikeboard.at sent me his little touchup bottle of the original color, with this I will get a correct paint color.
Armed with the touch up can I visited "Spies Hecker" Finland Distributor and they let me thumb through the color tiles - I viewed over 10,000 colors in 2 hours and got a hit very close to correct,
it was a VW color,
the distributor looked at the 2 and said with a bit of yellow it will be almost perfect.
they printed me the color code and I went to my painter.(who mixes the Spies Heckler color himself from the book) I mentioned to him what the distributor said.
He painted it one evening and played with the color and got it
very very close.
he did a fantastic job and the paint job cost me 200.
you can view the bike and build here
http://www.bikeforums.net/showthread...mistral+ultima
here is the original touchup stick- I remember having these on my schwinn in the 70's
original paint was a candy translucent,with a silver base.
the new paint is a mettalic with a clear over it- a very close match and really smooth.

you can see how translucent the paint is on the test panel