User blog comment:Precurefans11/Cure Echo is a cure in Smile Precure?/@comment-99.25.82.0-20120825051731

Everyone think's there will probably be 2 more cures (red, and purple). That'd be cool but i dont think so. I want Echo to appear. Toei said she would but idk when. Like maybe in the 30's (episodes)? Anyways it's possible there won't be extra cures because the Smile Pact has seven colors. But here's what I think each color means (in order they appear from left to right on the smile pact):

Green: March

Blue: Beauty

Purple: Also March. Why? Because before Smile was made, March was intended to be a purple cure but when they put the whole group together it didn't look right so they settled with Yes 5 colors. That looked good at first so I guess that's why they did it.

Pink: Happy

Red: Sunny

Orange: Also Sunny. Why? Because because she's an orange cure originally but the red decor lights up when she transforms.

Yellow: Peach