Chat Skript [1.16+]

Requires Skript v2.5.3 [ https://github.com/SkriptLang/Skript/releases/tag/2.5.3 ]
If you use EssentialsX, disable the ops color or only will work with no-op players.
Commands:
/format <player> <color|name|delete> <text> | Edit player's display name
/format <player> color <color> | Edit player's display name's color, actual colors: darkred, red, orange, yellow, lime, green, lightblue, blue, darkblue, cyan, white, black, purple, magenta, lightgray, gray.
/format <player> name <new name> | Change player's name
/format <player> delete | Delete all the config in the player