22-6 Working with Color in ApplicationsChoosing colors in PostScript applicationsWith PostScript applications, you can create colors using any of the color modelssupported by the application. All PostScript applications support CMYK; some alsosupport RGB and other color models based on monitor display values. PostScriptapplications also allow you to choose named colors using one or more color libraries,such as PANTONE (see page 2-7).Use swatch color matching to ensure predictable color printing results withthe Color Server or to match your Color Server output to colors produced byother printers.Swatch color matchingYour Color Server user software includes several color reference pages (see page 2-2).By choosing colors from these reference pages, you ensure that you get the same colorfrom your device. For best results, calibrate the Color Server before printing thereference pages.N OTE : Swatch color matching does not match monitor colors to printed colors.For this, you must use a color management system and calibrate your monitor.