If a palette is no longer required, it can be deleted. This action removes the active palette, and deletes its palette file. Only user-defined palettes can be deleted.
To delete the active palette:
1. In a Properties dialog box such as Edge Properties or 2D Edge Properties, in the Color list, click More Colors. The Color Selector dialog box opens.
2. Click Options ... in the Color Selector. The Options dialog box opens.
3. Click Delete (under Palette at the top) in the Options dialog box.
4. Click Yes in the query box.
Creo Elements/Direct Modeling informs you of the palette file that has been deleted, and the
Color Selector displays a different palette.