Color management in Acrobat Pro

When you print a color PDF, Acrobat Pro processes the color data for the selected printer. Understanding how color management, composite printing, and color separation work helps you achieve accurate proofing and reliable print results.

Core printing concepts

Color management

Color management controls how colors are converted during printing to ensure consistency. It manages how RGB and CMYK colors appear across devices. In Advanced Print Setup, you can preview output using a printer profile or send color data as RGB using different profiles.

Composite printing

Composite printing prints all colors in a PDF together on a single plate. This is the default method for most desktop printers, and the available options in the Output panel of the Advanced Print Setup dialog box depend on the selected printer.

Color separation

Color separation separates artwork into individual color plates for professional printing. Artwork with more than one color must be printed on separate master plates, one for each color. When creating color separations, you can print a color or grayscale composite proof.

Key considerations when printing composites

Print behaviors for composites depend on the output device's capabilities and selected print options.

• Most desktop printers don't support overprinting. You can simulate it by selecting Simulate Overprinting in the Output panel of the Advanced Print Setup dialog box. This setting converts spot colors to process colors, so don’t use it for final output files.
• Black-and-white output on a monochrome printer produces a grayscale composite using visually accurate gray equivalents, not equal color percentages. Selecting Print Color As Black in the main Print dialog box forces all nonwhite colors to print as solid black.

Color printers vary in output quality, so service‑provider proofs are the most reliable way to verify final printed results.