Color Separations

Color separations happen between a finished design file and a screen ready to burn: an artist isolates every ink color the job needs into its own solid black-and-white layer, in the exact stacking order a press will print it, usually underbase first, opaque colors next, fine detail last. A logo with four visible colors might separate into five or six layers once shadows, outlines, and a white underbase for a dark shirt all get counted separately.

This is the step that turns a design into a number on a quote — color separations translate directly into per-color pricing, since each separated layer needs its own screen, its own burn, and its own pass on press. We've walked customers through a "two-color" logo that came back as five separations once gradients and anti-aliased edges in a low-res JPEG got untangled, and watched the quote jump to match.

Pros keep the number of color separations down by asking for vector artwork with flat, defined colors up front, since clean files separate fast and cheap while photographic or gradient art needs halftone or index separations to fake shading from a handful of solid inks. Reviewing the separated proof layer by layer before approval catches a stray color nobody meant to print.

The mistake we see constantly is a buyer assuming their file's color count on screen equals the separation count on the quote. A three-color logo built without print in mind can hide a dozen shades from drop shadows and soft edges alone, and every one of them needs its own separation before it can become its own screen.