Adding a color panel to filter on in your web shop is no use to someone who is color-blind (1 in 12 men and 1 in 200 women), when it does not have the description too.

Regular Vision
Eight bright colors as seen with regular vision
Basic colors as seen with deuteranopia, a form of color-blindness
Basic colors as seen with protanopia, a form of color-blindness
Basic colors as seen with tritanopia, a form of color-blindness

Are you curious how this translates to web design? Book a free introductory consult. I’ll be more than happy to quickly bring you up to speed and give you some food for thought.