Hi @jidanni good point, however we don't have any messages from users about this issue yet. The different tone of color is used because of different type of section in the menu, because white ones below are all layers offered by Windy.
Did you tried to press conjointly keyboard keys "Ctrl" and "-" to reduce the zoom factor of the web browser window?
A priori the zoom factor on your screenshot is about 200% (instead default 100%)