Run, don't walk to Juliano's Hot Rod Parts...
(or just go to www.julianos.com)
They sell the piping in standard colors for $30.00 for a 30 foot roll, or will custom match your color for $2.00 a foot...

Here is a pic of what they matched up for my pickup... It ended up being Lincoln Navigator yellow!? (You ever see a Navigator this color???) Skip the buffer part. it was the first pic I found that showed the piping...

Great place, quick service. (They matched mine up to a paint stirrer stick of yellow....)

Hope it helps.
Jeff Rice