As far as I'm aware it's not actually canon that the Three Kindreds of the Eldar wore colour-coded clothing. But it does make my life easier to imagine they did. :) The system breaks down a little with Lenwë, who as founder of the Green Elves of Ossiriand has to, well, wear green.
Part 80: Let's split up
Next time: Part 81: Thalassa, thalassa!
Chibis by tektek.org