Looking for logging into the Gnome 3 Colors Orange 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 Gnome 3 Colors Orange site. After that you can login as usual with your login credentials.
https://ubuntuforums.org/archive/index.php/t-2370623.html
https://askubuntu.com/questions/990960/how-do-i-change-login-screen-purple-color-to-another-one-or-image-if-possible
https://bugs.launchpad.net/bugs/1725536
https://github.com/Ubuntu/gnome-shell-communitheme/issues/54
https://github.com/ubuntu/yaru/issues/289
https://www.reddit.com/r/linuxquestions/comments/8ghynd/change_color_accent_of_ubuntu/
https://www.gnome-look.org/content/show.php/Shiki-Colors%3Fcontent%3D86717
https://www.gnome-look.org/p/1274374/
https://forum.manjaro.org/t/solved-gnome-screen-has-orange-tint-after-last-update/24183
https://developer.gnome.org/hig-book/unstable/design-color.html.en
https://vitux.com/how-to-customize-theme-on-ubuntu/
http://www.google.de/url?url=http://ubuntuhandbook.org/index.php/2018/04/change-color-folder-icons-ubuntu-1804/
http://www.google.de/url?url=http://discourse.ubuntu.com/t/adwaita-with-unity-8-colours/4041%3Fpage%3D4