Change WooCommerce attribute labels based on the Product ID

functions.php

add_action( 'woocommerce_attribute_label', 'wc_ninja_change_attribute_label', 20, 3 );
function wc_ninja_change_attribute_label( $label, $name, $product ) {
	// Check if on single product page and if the attribute  name is 'color'
	if ( is_product() && 'color' === $name ) {
		global $product;

		// Change the label text based on the product ID
		switch ( $product->id ) {
			case '357':
				$label = 'Custom Label One';
				break;
			case '436':
				$label = 'Custom Label Two';
				break;
		}
	}

	// Return the label, untouched if none of the above conditions were true
	return $label;
}