Install Ambiance & Radiance Flat Colors Theme on Ubuntu Systems

Install Ambiance & Radiance Flat Colors Theme on Ubuntu 16.04, Ubuntu 15.04, Ubuntu 14.04, Ubuntu 14.10 and Ubuntu 15.10 Systems. Ambiance & Radiance Flat is a Modern, Beautiful and Vivid Re-imagination of the Ambiance & Radiance Color GTK 2/3 Themes. It features a Modern, Clean And “Flat” look in your choice of 13 vibrant colors. Despite the name “Ambiance” the theme has been re-designed from top to bottom. And is a theme of it’s own. A theme For Ubuntu, Mint Or any Distro and nearly any GTK Desktop.


Ambiance and Radiance Flat Colors is a NEW theme based on Ambiance. Re-imagined and Re-designed by RAVEfinity. It borrows some inspiration and similarity to stock ambiance. However we have taken it to another level with seamless tool-bars, menus and beautiful crisp clean simple look everywhere. With some awesome punchy colors. We urge you to give it a try.

Install Ambiance & Radiance Flat Colors


Run the following commands to install the Ambiance and Radiance Flat Colors Theme on Ubuntu Systems:

sudo add-apt-repository ppa:ravefinity-project/ppa
sudo apt-get update
sudo apt-get install ambiance-flat-colors radiance-flat-colors

Once installed, use the Tweak Tools to change the theme – Unity Tweak Tool or Ubuntu Tweak Tool.

The Ambiance & Radiance Flat Colors works on Ubuntu 16.04 LTS, 14.04 LTS, Linux Mint 17.2, Linux Mint 18 Debian 8, Linux Mint Debian 2 And other Distros. It also works on most GTK2 & 3 Desktops. With GTK 3.10 – 3.18+. Not only this, the Ambiance & Radiance Flat Colors fully supports: Unity, Cinnamon, Xfce, MATE, LXDE, Openbox Desktops, GnomeShell (Mostly).

The Ambiance & Radiance Flat Colors theme is available in a 13 colors and available in two variants: original or pro:

  • Blue
  • Spring Blue
  • Brown
  • Graphite
  • Green
  • Orange
  • Purple
  • Pink
  • Red
  • Teal
  • Yellow


Ambiance & Radiance Flat is not by or endorsed by the original Ambiance team. It is a NEW Fully flat ambiance like theme that is Designed by the RAVEfinity Open Source Design Project, It has been in planning & development for a long awhile. Completely redesigned top to bottom by RAVEfinity with main code based on Ambiance & Radiance Colors (Another theme By RAVEfinity) & Stock Ambiance. We keep some design elements of stock Ambiance but we have also redesigned lots of parts on our own. A lot of new design work has gone into this.

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