EN
Black enriched by the addition of a percentage of CMY colors, to obtain a density deeper than black alone (100%). The percentages added vary according to the medium and the process, but the objective is a richer and more homogeneous black.
Use case: For a large format poster, deep black (30% cyan, 30% magenta, 30% yellow, 100% black) was used as the background, guaranteeing optimal visual intensity.
