public static Color getColor(String id) {
		return themeManager.getColor(id);
	}
Returns the {@link Color} registered for the given id. Will output an error message if
the id can't be resolved.
@param id the id to get the direct color for
@return the {@link Color} registered for the given id.
Ghidra/Framework/Gui/src/main/java/generic/theme/Gui.java