What color eggs do White Cochins lay?

[Pecker mom]

I'm finding mixed info on the internet about what color eggs my girl should be laying and trying to find out if both of my hens are laying or just my Sebright. Any help would be great.
Thanks

 

[al6517]

If you know the breeds it should be easy to find out the color eggs they lay, if not the rule of thumb is you can tell by the earlobes. White earlobes gives white eggs.

AL

 

[crazy huhn]

All pure bred Cochins will lay brown eggs.