We have 6 RSL's and get a pretty good variety of eggs. Two of the hens are lighter in color than the others and their eggs are also always lighter in color...more of a cream. They're also a bit longer and thinner than the others...one of them lays really, really long eggs. The others lay various darker colored eggs, often with speckles on them, and we generally get a couple of medium dark ones that are shorter but quite a bit bigger around. Those light ones are often so long the carton won't close properly, so we just eat them; they fit in the egg bucket in the fridge just fine 
