Baby Button Colors?

[Lucky1]

Does anyone know what these guys might be?
(sorry they are links, cant figure out how to get the pic right on the post)
http://s1257.photobucket.com/albums/ii514/LimoGirl1998/?action=view&current=SAM_1006.jpg

http://s1257.photobucket.com/albums/ii514/LimoGirl1998/?action=view&current=SAM_1009.jpg

http://s1257.photobucket.com/albums/ii514/LimoGirl1998/?action=view&current=SAM_1020.jpg
This guy has a darker yellow color that is almost light grey in some spots compared to the other light chick.

http://s1257.photobucket.com/albums/ii514/LimoGirl1998/?action=view&current=SAM_1018.jpg
And my little trio

I have looked at all of the web sites saying what color is what chick but i just cant make up my mind which chick looks the most like mine :/
Hopeing that somebody who has been around buttons for a while can tell me what they are.
Thanks in Advance

 

[Peacerose]

You have one wildtype and two silver chicks. Cute!