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DTG & Sublimation
Industry Terminology • DTG & Sublimation

What is CMYK 4-Color Process?

Technical definition, shop floor implications, and pricing strategies for commercial apparel decorators.

Quick Definition

The subtractive color model using Cyan, Magenta, Yellow, and Key (Black) translucent inks blended in microscopic dot patterns to reproduce full-color photographic images.

Deep Dive & Practical Application

CMYK is the foundation of digital inkjet printers, DTG engines, sublimation transfers, and traditional process screen printing.

Unlike spot colors (which are pre-mixed to specific Pantone shades), CMYK creates colors by subtractive optical blending. By varying the dot density of the four process inks, millions of color shades can be simulated across the visible color spectrum.

Shop Floor & Profitability Impact

CMYK digital printing eliminates all screen setup costs for multi-color photorealistic graphics on short-run orders.

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