Articles about colors should keep the color preview
Most (possibly all) of the articles about colors contain a table whose header has the same background color as the one the article is about. In the Wikiwand version, the background is replaced with white, and there is no way to see what color the article is talking about. Take a look here for an example:
This issue was fixed, enjoy Wikiwand
Ilja Heckmann commented
Great, thanks for fixing this!
There is a small problem left though: If you look at the site linked in the original request, there are several tables with color information. Now, in the Wikiwand version, almost all of them work as intended now, but the first one still has a white header.