Custom Field Name for Color Swatch HEX Code

Hi,

I’m using the Woodmart theme and importing product data via XML with WP All Import. Each product variation has a color assigned, and the XML file contains a <colorhex> field with the corresponding HEX code.

I need to assign this HEX code to the correct custom field in Woodmart so that the color swatches display properly on the front end. However, I’m unsure which meta field Woodmart uses to store the HEX color value for swatches.

Could you please provide the exact meta key (custom field name) I should use to store the HEX code for each color?

Thanks!