Board Thread:Technical Updates/@comment--20171120224505/@comment-5275700-20171121233329

The change would have only affected a small number of wikis. The threshold that determines the automatic selection of black or white text shifted slightly, due to a necessary change with the Sass functions used in the code. In most cases, an admin will just have to find a slightly different shade of the same header color. Use the Theme Designer preview function to experiment if you are affected by this.