There is one company I know of called Service Master (commercial cleaning) that uses Odys for some of their fleet vehicles and all of their vehicles are yellow. I imagine for a big enough contract Honda would paint them any colour you want.
Isn't there an Odyssey 'taxi'/commercial package available? With no factory tint etc? Somehow I remember this coming up last year.
That color looks like Mica Gold on PT Cruisers...I am kind of partial to burn Orange (Land Rover, McLaren, etc)
There is an Odyssey in our area that has the logo Mega Blocks on it and it's got huge blocks on top of the van. It's also painted with many different colors. It' s pretty cool! I will try to take a pic of it and post it.