Most of the breads do fall in these categories and should be eaten in small amounts and in moderation, especially if they are a trigger food for you.  Some of the yellow light breads are:

barley flour bread

some fruit breads

hamburger buns

sourdough rye

pita bread

taco shell

white high-fiber bread

wheat flour bread

Lots of red lights here!  A few are:

bagels

bread stuffing

english muffin

french baguette

kaiser rolls

melba toast

white bread

In general, just be aware that the whiter the bread, the more quickly it will be digested and turn into sugar in your blood stream.  If you have questions about a particular type of bread, don’t hesitate to ask.