Top story on the site is about the death of a very significant figure. https://www.moore.org/article-detail?newsUrlName=in-memoriam-gordon-moore-1929-2023 https

Top story on the site is about the death of a very significant figure. https://www.moore.org/article-detail?newsUrlName=in-memoriam-gordon-moore-1929-2023 https://www.moore.org/article-detail?newsUrlName=in-memoriam... Black tends to be used for mourning. So probably that.