Ajouter les couleurs dans gutenberg

// Editor color palette.
add_theme_support(
	'editor-color-palette',
	array(
		array(
			'name'  => 'Beige',
			'slug'  => 'mahii-beige',
			'color' => '#eee0d0',
		),
		array(
			'name'  => 'Orange',
			'slug'  => 'mahii-orange',
			'color' => '#f37646',
		),
		array(
			'name'  => 'Blanc',
			'slug'  => 'mahii-blanc',
			'color' => '#fff',
		),
		array(
			'name'  => 'Noir',
			'slug'  => 'mahii-noir',
			'color' => '#141819',
		),
	)
);