Looking for logging into the Ubuntu Highlight Color site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Ubuntu Highlight Color site. After that you can login as usual with your login credentials.
https://askubuntu.com/questions/63126/how-do-i-change-the-selected-items-color
https://ubuntuforums.org/showthread.php?t=2001319
https://github.com/Ubuntu/gnome-shell-communitheme/issues/54
https://github.com/ubuntu/yaru/issues/307
https://www.reddit.com/r/linuxquestions/comments/8ghynd/change_color_accent_of_ubuntu/
http://discourse.ubuntu.com/t/changing-the-grub-splash-and-gdm-lock-screen-color/7516
https://stackoverflow.com/questions/25151476/change-eclipse-sidebar-vertical-scope-highlighting
https://vi.stackexchange.com/questions/7160/how-do-i-turn-vi-colors-off-in-ubuntu-linux-14-04
https://antecblue.wordpress.com/2011/10/17/replace-the-orange-color-in-ubuntu-11-10-active-color/
https://superuser.com/questions/592370/adding-highlight-to-ubuntu-terminal
https://www.ostechnix.com/how-to-change-gdm-login-screen-background-in-ubuntu/
https://vitux.com/how-to-customize-ubuntu-bash-prompt/