I went to this site http://www.guineafowl.com/fritsfarm/guineas/colors/ but I still have trouble figuring them out. I think the photo colors and descriptions are slightly off, plus they're missing a few on that site.
Keet #1: Very light blue blushed backside, the head is richer in color, broken blue striping with tan inbetween. Wings are clear but upon closer inspection the "white" appears to be powdered a very slight blue/gray color. I originally thought it could be a Porcelain, but after fluffing out some more it could be Opaline, Lavender, or Buff. But now I think it's a Coral Blue. What do you guys think?

Keet #2: Colors and patterns on the back are undefined, I see black striping with gray-tan inbewteen. The head is a rich tan with broken black striping. The wings are all white. There isn't really any that match exactly according to the website, I originally thought it was a Royal Purple but could also be a Chocolate. What do you think?

Keet #3: Looks almost exactly the same as #2, but back striping is more undefined.

Keet #4: Has really interesting coloration. The whole back/head appears to be patternless. There's light blue and tan kind of mixed together, including on the wings when the others have mostly white wings. My best guess is this is a lavender but it has more blue then tan compared to the photo on the website. So far hasn't quite fluffed out all the way for me to be 100%.

Sorry for my pictures not doing 100% justice. If needed I can take more pics tomorrow in natural lighting.
This is a list of all the possible keets I could get from the lady I bought the eggs from: Coral Blue, Royal Purple, Brown, Chocolate, and Porcelain. And Lavender, White, Ivory, Buff, Buff Dundotte, Pearl, and Pieds.
Keet #1: Very light blue blushed backside, the head is richer in color, broken blue striping with tan inbetween. Wings are clear but upon closer inspection the "white" appears to be powdered a very slight blue/gray color. I originally thought it could be a Porcelain, but after fluffing out some more it could be Opaline, Lavender, or Buff. But now I think it's a Coral Blue. What do you guys think?
Keet #2: Colors and patterns on the back are undefined, I see black striping with gray-tan inbewteen. The head is a rich tan with broken black striping. The wings are all white. There isn't really any that match exactly according to the website, I originally thought it was a Royal Purple but could also be a Chocolate. What do you think?
Keet #3: Looks almost exactly the same as #2, but back striping is more undefined.
Keet #4: Has really interesting coloration. The whole back/head appears to be patternless. There's light blue and tan kind of mixed together, including on the wings when the others have mostly white wings. My best guess is this is a lavender but it has more blue then tan compared to the photo on the website. So far hasn't quite fluffed out all the way for me to be 100%.
Sorry for my pictures not doing 100% justice. If needed I can take more pics tomorrow in natural lighting.
This is a list of all the possible keets I could get from the lady I bought the eggs from: Coral Blue, Royal Purple, Brown, Chocolate, and Porcelain. And Lavender, White, Ivory, Buff, Buff Dundotte, Pearl, and Pieds.