File Extension Library


.OCO File Extension

  • Category: Settings, options, themes or skins Files

What are .OCO files and how to open them?

Can't open .OCO file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .OCO file.

What is a .OCO file extension?

.OCO file extension has been classified as Settings, options, themes or skins Files.

.OCO is Open Color Format palette

The oco file extension is associated with the Open Colors Tools, a software tool for macOS (OS X), which allows users to define colors.

The oco file stores color palette in Open Color Format, created by Open Color Tools.


How to open:

Use Open Color Tools to work with *.oco files.

How to convert:

As far as we know, this .oco file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .OCO files

  1. You need to update the application that you normally use to open .OCO files. Only the latest version of the software supports the current .OCO file format
  2. You need to check the .OCO file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)