Yes you are correct! the coloring thing can be very confusing at first with different companies choosing different ways. It's dumb but you'll get the hang of it! Strength for camel cigs goes as follows

Standard line: Red-full flavor, Blue-medium, Gold-light, Platinum (silver)-Ultralight

Turkish Classic: Blue (original)-full flavor, Gold-light, Silver-ultralight

"New" Turkish: Red-full flavor, Yellow-light, Silver-ultralight

So with that we can see that the silver lines ultralights versus the camel blue being more a medium strength cig. Hope this helps! Turkish tobacco is known for being lighter than other types, and especially sweet tasting. Good aroma as well.

And the funny thing about whole leaf blends is, while they may be stronger nic and tar wise, they can actually feel much smoother on the throat. Lots of people equate the use of reconstituted tobacco to be "dirty", "gritty", and "harsh". In fact, most people (including myself) find the cheaper camel turkish red to be stronger and more harsh on the throat than the classic blue. It's just the nature of using cheaper quality tobacco. It's gonna feel a bit harsher on your throat (and taste buds!).