If you could post a pic, it would still be difficult, there are so many, but you have normal dragons, red hue dragons, yellow hue dragons, white dragons, but we will sure try.
you need to post up a pic of his or her tail about 90 degrees in the air to show which bumps are there, if there's one at the undersides base of the tail its a girl, if there's two longish bumps on the underside of the tail its a boy, best way to describe it, i'm sure someone will be along with some photos soon
The only way to know what morph a dragon belongs to is to know the genetic background of the dragon. Morphs are sort of like brands or Trademarks. Some "normal" dragons have yellow hues, but can't be called "citrus" dragons because they aren't genetically from a citrus line.
So we could tell you what color your dragon is, but not assign a color morph.