all of my color cartridges are the same size...
that's not possible; blue, red and yellow are the basic colors
Red, blue and yellow
red and yellow
Yellow red and blue
Depends. Subtractive primary colors, cyan, magenta, yellow and black. Usually they add shades of two of three of these colors so that gradient are not confused with bands of constant color.
Red, blue, yellow and black.
Black gray yellow
Officejet printer ink consists of four main color groups. that can be mixed to create all visible colors. Their main colors consist of black, yellow, blue, and red.
The main ink colors in a cartidge when it comes to color printing are blue, yellow, and red. You can read more at en.wikipedia.org/wiki/Ink_cartridge
If an Epson Stylus printer will only print the color blue then the other colors of ink have run out. The ink cartridges for yellow, magenta, and black must be replaced.
For SUBTRACTIVE coloration, as in printing, the beginning color of the paper is white, reflecting all the colors of white light. To create colors, dyes are applied which absorb some of the light, so that the reflected color is no longer white. In art, and formerly in printing, the three primary colors are red, blue, and yellow, which can combine to form the other, non-primary colors such as orange, green, and violet. The colors now used for printing are cyan, magenta, yellow and black (absorbs all light, to save ink). The acronym CMYK stands for cyan, magenta, yellow and black. These colors of inks are used in computer printers. Combinations of these basic colors produce a vast array of printed shades.
Ink cartridges in color inkjet printers create a wide range of colors by using a subtractive color model. This model involves combining various ink colors to subtract or absorb different wavelengths of light, resulting in the perception of different colors. The primary colors used in this process are cyan, magenta, and yellow. Here's how ink cartridges make colors in more detail: Cyan Ink: Cyan is a primary ink color that primarily absorbs red light and reflects or transmits green and blue wavelengths. When cyan ink is applied to paper, it subtracts red light, making the area appear cyan or blue-green. Magenta Ink: Magenta is another primary ink color. It primarily absorbs green light and reflects or transmits red and blue wavelengths. When magenta ink is applied, it subtracts green light, creating a magenta or pink appearance. Yellow Ink: Yellow is the third primary ink color. It primarily absorbs blue light and reflects or transmits red and green wavelengths. When yellow ink is applied, it subtracts blue light, producing a yellow color. Black Ink: While not a primary color, black ink is essential for improving contrast and creating depth in printed materials. By combining cyan, magenta, and yellow in varying amounts, printers can approximate black in the subtractive color model. This mixture is used to create darker areas in color prints. To create a wide spectrum of colors, inkjet printers use combinations of these primary ink colors. By adjusting the amount and combination of cyan, magenta, and yellow inks, as well as using black ink for added depth, the printer can produce a vast array of colors and shades. This process is often achieved through halftoning or dithering, where minuscule dots of different colors are arranged and spaced to create the illusion of a broader range of colors. Furthermore, many modern inkjet printers use additional ink cartridges with specialized inks, such as light cyan and light magenta, to enhance the color gamut and improve color accuracy, particularly in photo printing. In summary, inkjet printers create colors through a combination of ink cartridges based on the subtractive color model. They subtract certain wavelengths of light to produce the desired colors, and the precise mixture and placement of ink droplets determine the final colors and shades on the printed page.