{% if product.variants[forloop.index0].metafields.color.values and option.name == 'Color' %}
<label for="{{ section.id }}-{{ option.position }}-{{ forloop.index0 }}" style="background-color: {{product.variants[forloop.index0].metafields.color.values}}">
</label>
{% else %}
<label for="{{ section.id }}-{{ option.position }}-{{ forloop.index0 }}">
{{ value }}
</label>
{% endif %}