public static function getMaterialDesignColorPalette() {
        return [
            new RedColorProvider(),
            new PinkColorProvider(),
            new PurpleColorProvider(),
            new DeepPurpleColorProvider(),
            new IndigoColorProvider(),
            new BlueColorProvider(),
            new LightBlueColorProvider(),
            new CyanColorProvider(),
            new TealColorProvider(),
            new GreenColorProvider(),
            new LightGreenColorProvider(),
            new LimeColorProvider(),
            new YellowColorProvider(),
            new AmberColorProvider(),
            new OrangeColorProvider(),
            new DeepOrangeColorProvider(),
            new BrownColorProvider(),
            new GreyColorProvider(),
            new BlueGreyColorProvider(),
            new BlackColorProvider(),
            new WhiteColorProvider(),
        ];
    }
public static function getMaterialDesignColorPalette() {
        return [
            new RedColorProvider(),
            new PinkColorProvider(),
            new PurpleColorProvider(),
            new DeepPurpleColorProvider(),
            new IndigoColorProvider(),
            new BlueColorProvider(),
            new LightBlueColorProvider(),
            new CyanColorProvider(),
            new TealColorProvider(),
            new GreenColorProvider(),
            new LightGreenColorProvider(),
            new LimeColorProvider(),
            new YellowColorProvider(),
            new AmberColorProvider(),
            new OrangeColorProvider(),
            new DeepOrangeColorProvider(),
            new BrownColorProvider(),
            new GreyColorProvider(),
            new BlueGreyColorProvider(),
            new BlackColorProvider(),
            new WhiteColorProvider(),
        ];
    }
public static function getMaterialDesignColorPalette ( ) { return [ new RedColorProvider ( ) , new PinkColorProvider ( ) , new PurpleColorProvider ( ) , new DeepPurpleColorProvider ( ) , new IndigoColorProvider ( ) , new BlueColorProvider ( ) , new LightBlueColorProvider ( ) , new CyanColorProvider ( ) , new TealColorProvider ( ) , new GreenColorProvider ( ) , new LightGreenColorProvider ( ) , new LimeColorProvider ( ) , new YellowColorProvider ( ) , new AmberColorProvider ( ) , new OrangeColorProvider ( ) , new DeepOrangeColorProvider ( ) , new BrownColorProvider ( ) , new GreyColorProvider ( ) , new BlueGreyColorProvider ( ) , new BlackColorProvider ( ) , new WhiteColorProvider ( ) , ] ; }
Get the Material Design Color Palette.

@return ColorProviderInterface[] Returns the Material Design Color Palette.
Get the Material Design Color Palette .