Layered Navigation - MultiSelect filter for simple product with multiselect colors
Magento2 Yu_Filter is multifiltration module with colors attribute for simple products.
Installation
Copy files of module to folder app/code/Yu/Filter.
Run these commands in your terminal:
php bin/magento module:enable Yu_Filter
php bin/magento setup:upgrade
The filter has two usage modes, AND and OR.
Configuration of Yu_Filter Stores - Configuration - Catalog - Catalog - Layered Navigation.
Color Filtering for Simple Products.
Configuration of yu_colors attribute.
Product color settings.
Frontend color filter.