ColorSync Utility

ColorSync is the built-in colour management system in OS X. It delivers greater colour accuracy for your images and video - from the time you capture them until you print or display them - by automatically matching colour from one device to another. With ColorSync Utility, you can check and repair colour profiles, compare two profiles using a three-dimensional graph, calculate colour values and view ColorSync information for all devices connected to your Mac. You can even print your colour targets when setting up colour-managed workflows.