What Color is a Tulip Leaf?

I have a customer who wants six chiffon wraps for the bridesmaids for a wedding in the summer.  She originally asked for wraps "the color of a tulip leaf."  So I promptly went out and bought some tulips and tried to match the color.  I tried all the green dye I have:

Emerald Green

Forest Green

Sage Green

Dark Green

Bright Green

Kelly Green

and

Lime Squeeze

None of them was quite right.  I tried several shades with different dye bath times.  10 minutes instead of 20 for Forest Green.  5 minutes for Bright Green.  Nothing was exactly right, but I sent six samples to my customer for consideration.  She decided to mail me an invitation to the Bridal Shower with its matching envelope for me to use in trying to find the right shade.

At about the same time, I received a flyer from my dye supplier advertising some new Pantone shades for spring.  I compared the Granny Apple green to the invitation and I think it's right on!  I emailed a scan of the flyer and the invitation to my customer and am awaiting her reply.  I think this is the one.