In Capture One, the Process Recipe is used to specify both the working space and the destination or the output color space. When measuring color targets by their reference RGB color values, for example, it is important that the output space matches the space specified for the values. You can verify the Process Recipe tool is being used to determine the destination space or output color space. Go to the main menu, select View -> Proof Profile -> Output Recipe Profiles -> Selected Recipe. When enabled, a checkmark will be displayed next to the option.