ACO file extension

You can open file with ACO using special software abopted to do this. In order to open ACO file download one of the software.

How to open ACO file

ACO Icon
File type:
Adobe Photoshop Color Swatch File
Adobe Systems
Settings files

Adobe Photoshop (raster graphics editing software) color file with a color swatch that is a list of predefined colors and the name of each color that is displayed when hovering mouse over the color in the program's color palette. The file is used to generate images that conform to various color standards. Provided with the program color swatch files are located in the "/Presets/Color Swatches/" folder. ACO files help to control colors for various publishing media, for example digital image files and paper prints.