brightonmike

Coffee Admin Theme gives the dashboard a bolder look with sumptous dark tones and a textured background. The theme is fully compatible with the latest version of WordPress supporting the new fly-out menus. Because of this, the theme will not work as intended in older versions.
The plugin has options to switch between different themes, and I will be adding more themes over time.
You also get a great selection of Google Web Fonts to choose, further enhancing your dashboard experience.

Coffee Admin Theme

Coffee Admin Theme is a WordPress dashboard plugin which adjusts the look and feel of the dashboard, via custom themes and fonts.

Bob Orchard

WordPress’s admin themes are great, but we wanted to take it a step further. This is a clean blue/gray theme by default for the admin panel that simplifies the interface and makes things more accessible for our customers. Customize your colors by visiting Settings > General
If there are any features you’d like to see or bugs with other plugins – visit the support tab and let me know.
<h3>Improvements made</h3>
<ul>
<li>Blue AdminBar for front and backend of site</li>
<li>Soft Gray menu</li>
<li>Larger Calls to Action within Edit screens</li>
<li>Ability to change custom primary/secondary colors</li>
<li>Mobile Menu compatibility</li>
</ul>

Fancy Admin UI

Clean, blue theme that's customizable for the Wordpress Admin panel and Admin Bar

Coffee Admin Theme vs Fancy Admin UI