So like, Anne, Mary, and Sasha are often shown in their stone colors, right? Not really-
Obviously they wear their colors pretty often(for Sasha and Marcy its even their school uniform)But not always. Very often we see them in adjacent colors-
Sasha wears a lot of red(a more intense version of pink= a /lot/ of "strength") Marcy's Amphibia outfit has a ton of blue(she's following her heart more than her head) And Anne doesn't even wear blue that often- she wears a lot purple, including her school uniform(also in the intro she not wearing any blue, but her shirt has pink and her shoes have purple). Also, purple is a mix of blue and pink.
So what am I getting at? Well, think about the towers:
1st, we've got wit(green) which wasn't even about being as smart as possible but about having humility(heart)so- blue.
Then the 2nd, heart(blue), which again wasn't about having as much heart as possible but having responsibility(strength + heart), so- purple.
The 3rd, strength(pink), as we know, doesn't have the same rules as the other two- it IS about being as strong as possible, hence intense pink=red.
Of course there some important scenes we should take a look at, scenes where the girls(as a trio) wore their respective colors(or similar ones). To my memory that includes: the flashback to when they met, the dinner, and "No Big Deal".
Sasha is wearing pink!(and some blue) she's showing a classic strength but also is being pretty caring. Anne is in all purple, save for her yellow sneakers- she's heart and (emotional) strength through and through- which makes sense since she's really the linchpin to their whole group as we see in this flashback.
Marcy is wearing almost nothing but green- she doesn't really do that much(separate from Anne) but we can take this whole scene as a display of their dynamic so it makes sense for marcy to be all wit(she does have a pink bobble in her hair and blue crocs but regardless).
Sasha is wearing a lot of, not pink, but red. The blue and green flower is literally over her heart- but its also completely surface level- she's got her "heart" visible but it could easily be removed(this fits how she acts in this episode pretty well).
Anne and Marcy are wearing adjacent colors as well, Anne is in purple and Marcy is in turquoise, Anne is pulled into a compromise with Sahsa this episode and has to put aside her heart to do so(see: Sasha not wanting to be a better person so Anne doesn't try to force it), Marcy also takes Annes side a few times, like pointing out why they stopping doing everything Sasha's way.
(What i get from their colors in this episode has more to do with their connections to eachother rather than to their stones-)
Now, battle of the bands:
This ones just before the finale so other symbolism is at play(see: butterflies, dragonflies, etc.) But this about their colors so-
Marcy is once again decked out in almost nothing but green except some purplish blush- she's not Marcy Wu, she's Marcy, Anne and Sasha's friend, just like in the flashback of when they all met Marcy mostly stays out of the spotlight and avoids playing middleman through out this whole episode.
Anne is in primarily blue! She shows a ton of heart but she really trys to have a freindship with Sasha, thus plenty of shades of purple are present(She also shows that emotional strength when she sticks up for herself against Sasha).
Finally, we've got Sasha, in, again, red. At the time she plans and puts on this outfit she's pretty firmly away from the other girls so, just like her armor, she wears red, black, etc.
All of this is purely me digging -randomly- into things that maybe aren't so deep for fun soooo, not an actual analysis or anything, but I'm still pretty happy with it-
Tell me if I missed any you think fit this!
