12 of you emailed/commented yellow. The Sesame Street trivia book says orange but I'll accept yellow (the link here says he was yellow first then orange, finally green).
If you still want this alpha, you can donate $1 and I'll send you the link and password. The alpha will be available until next Tuesday when I upload another.
Here's a video for you:
And now an encore but as we know and love him today:
Shel, Jody, Angie, Belle, Naomi, Donna, Barb, Tammy, Terri and Megan.
And to be nice I have made word art for the last two that answered:
Another Barb and Cindy.