If you have a measurement instrument (such as the EFI ES-2000 spectrophotometer) that can measure a single color sample, you can import a measured color value directly into a spot color definition. This feature allows you to match spot colors based on the actual colors of physical objects, such as the red of a printed logo or the yellow of a packaging envelope.

1. Install and set up the spectrophotometer for use with your computer.

   For installation and setup instructions, see the documentation that accompanies the instrument.

2. Open Device Center in one of the following ways:
   • Click the More icon (three vertical dots) next to the server name in the Servers pane.
   • Double-click the server name in the Servers pane.
   • Click Server > Device Center.
3. Click Spot Colors under Resources.
4. Make sure that the instrument is connected and click Instrument.
5. Place the spectrophotometer in its calibration cradle and click Calibrate. Calibration improves the accuracy of measurements.
6. Select the desired color group and click New > Spot Color, or double-click the spot color to edit.
7. Place the spectrophotometer over the target color, making sure to center the sample aperture over the color.
8. Press the button on the spectrophotometer to take the measurement. The measured CMYK values are imported into Spot Colors as follows:

   • If an individual color is selected in the color list, its definition is updated to the measured color.

   • If the Edit Spot Color or New Spot Color window is open, the Current Pick is updated to the measured color.

   • If a group is selected in the color group list, a new color with the measured values is created within the group.