Sections -> Collections sidebar
There are 2 type of Filter : Filter by tags and Filter Groups
Admin -> Go to Product Settings -> Add tags for product
Add the tags variant to Tags box
The go to Collection pages -> Sections -> Filter Sidebar -> Add the the same tag as this:
Note: You need to disable "Use auto filter groups?"
Admin> Go to Product Settings> Add tags for product.
+ Then config as this syntax: "Keyword + the name of tag"
You need to enable "Use auto filter groups?"
As you can see, the colors icon is all white. Because I’ve just created custom tags which are unlisted. If you don’t create some new color, you don’t need to add them. So you can add color for this icon by
Switch to Section tab ->> Select Custom Color Variant