Mohammad I truly think that ON-LINE, on the web, tools like this, with simple saving, ARE the way to go.
Go to Color Play <https://colorplay.tiddlyhost.com/>. Set your pallette. Export it. Import it. DONE. There is NO need to install anything IF we do that. A basic comment TT > -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/b13b1af5-3e9f-4482-ba02-2ca83d44b0f4n%40googlegroups.com.