I Call it Retina-Frying Greeeeeen!!!
As an owner of such a car, yes, I can personally attest to the need to be either colo(u)rblind or rather extroverted to happily own a Citrus Yellow (green) Insight. The sheer number of looks of both appreciation/shock-n-horror and the plethora of parking lot questions make this absolutely necessary. It stands out. Hopefully the person who wins that green Insight on Ebay will be looking forward to this ownership factor.
It is not for the shy & retiring.