I hate to be cheesy about the color but why not do both blue and purple. Using Color-shift paint. You see it sometimes on High end sports cars. I think Krylon makes a smaller kit called (Krylon Mirage) and I think I have seen it sold at Lowes Home improvement stores. After a bit of research however I have found it only comes in Purple/Green, Gold/Magenta, Red/Blue, and Sliver/Green. None of which I think would work well for this project so In the end I have nothing good for you in terms of What color to use. Sorry.
As for your web site
Try: "Reel Props from your Childhood Cartoon Dreams Fresh from the Screen"
Or: "Reel Cartoon Props from your Childhood Dreams Fresh from the Screen"
Yes I meant to spell Real like Reel. Cheesy but... you I am sure can figure out if it is right for you. But I feel like this this post should just be drug out in the street and shot. Oh well Have fun and keep up the great work.