Crystalline has the amazing new Color Chooser feature, an interactive panel were both users and administrators can quickly change all stylistic aspects of the theme in mere seconds.
Select the Color Chooser button in the header area to activate the popup, you will see the following options:
Style Control [Administrator Options] : Learn more
The Crystalline Color Chooser is unique, as it links the style controls of both the frontend popup and the backend Gantry panel, providing you with the ability to save a Preset from the Color Chooser without having to change options in the administrator and manually preview.
The option will now appear as a new Preset in the administrator of Gantry at Extensions → Template Manager → rt_crystalline_j15 → Presets. Select the Preset and Save for it to be loaded as the theme default style.
The Color Chooser has the ability to import .ase files, such as those from Adobe Kuler or Colourlovers. Simply download, load and save.
The Color Chooser allows also to export .ase files. All the colors in the Color Chooser are draggable so that you can populate the palette with custom colors of your choice and, if needed, save it on your computer for future uses.