More cleanup

tools/color/csv/__main__.py

@@ -62,7 +62,7 @@ for name, (r, g, b, a) in colors.items():
   ]
   js += [
     f"Color.{name.lower()} = function() {{",
-    f"  return Color.rgba({r8}, {g8}, {b8}, {a8});",
+    f"  return new Color({r8}, {g8}, {b8}, {a8});",
     "};",
     "",
   ]