@captainklutz
Pewter is too close to 3 other colors, lavender sky and gray
5 greens is too many, it should just be something like lime green, regular green, and a dark green
make bronze darker so it is "brown" rather than "bronze"
cider yellow should go, there's no word for it. the seraphim yellow is "mustard," lemon yellow is "yellow" then we haev orange and brown, but what word is there for "cider yellow"? we aren't going to refer to players as "cider"
if you zap 4 colors like I'm suggesting then you're down to only 21 colors which isn't that different from the original 19
Instead of "tundra green" you could make a darker version of that color that we can call "black," that gets you up to 22 colors
Maybe there can be a powder version of tyrian purple (like the difference between powder pink and hot pink).
But then get rid of "uef blue" because it's too hard to distinguish by words from "pale sky." They're both light blues.
That's 22 total colors and they're easier to distinguish