Colorspace DeviceRGB FreeHand

Brief Description

Device RGB - the default color space for device contexts, consists of the arbitrary set of colors (Red, Green, Blue) for the specified output device. Logical color values in this space are given as three 8-bit color values (in a 32-bit value) and are sent to the device driver without transformation.

RGB colors are called additive colors because you create white by adding R, G, and B together—that is, all light is reflected back to the eye. Additive colors are used for lighting, television, and computer monitors. Your monitor, for example, creates color by emitting light through red, green, and blue phosphors.

What your issue is

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In the case of DeviceRGB you have selected what is called an "Additive" color space and like a computer monitor it has a broad spectrum of valid colors. On the other hand the color printing process uses a "Subtractive" color space and it has a far more restrictive spectrum of valid colors. This means that your RGB colored items may very likely have colors that simply can not be reproduced by a printing press and therefore the final printed piece may not match very closely with what you see on screen.

How to fix this issue

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By converting your images and other artwork elements into CMYK color space then you will be able preview the colors on your monitor more closely to how they will look when printed. This will prevent the situation where you order printed goods based on RGB and are not happy with the final product that you will receive in CMYK.

More details

Although graphics created and saved in RGB may look good on your monitor, they can never be used in print products. All work submitted in colour should be in CMYK. You can convert RGB colour to CMYK in many software packages and vice versa (although it is much better practice to compose the image in CMYK from the outset).

Convert RGB file to CMYK:

Filter > Colors > Convert to CMYK



References:

Color Spaces

RGB

Converting RGB to the CMYK