Under color removal Under color removal In printing, under color removal (UCR) is a process of eliminating overlapping yellow, magenta, and cyan that would have added to a dark neutral (black) and replacing them with black ink only, called a "Full Black", during the color separation process. Under color removal is used in four-color (or more colors) printing. Black ink used to add details and darkness in shadowed areas is called a "Skeletal Black". With current ink technology, the total CMYK ink in the shadows refuses to stick after it reaches the dark shadows (usually above a 250% total CMYK coverage), and begins
Light blue Other Light blue The first recorded use of "light blue" as a color term in English is in the year 1915. In Russian and some other languages, there is no single word for blue, but rather different words for light blue (голубой, goluboy) and dark blue (синий, siniy). The ancient Greek word for a light blue, "glaukos", also could mean light green, gray, or yellow. In Modern Hebrew, light blue, "tchelet" (תכלת) is differentiated from blue, "kachol" (כחול). In Modern Greek, light blue, "galazio" (γαλάζιο) is also differentiated from blue, "ble" (μπλε). Cartography Flags Gender Interior design School colors Sports