no blacklight needed day-glo orange [SEP] I think I was expecting muted to come with soft orange.  It is a very bright color to the point of eye-catching (and not in a good way).  It looks like a color you would see with a black light.  It was the thinnest DND polish I have used and needed many coasts (contributing to the brightness). It is a good color if you worked for Cal-trans.  You would not need a bright orange vest.  Just hold up your fingers and traffic would see you.