White, as Cyan in blue and green, add red you then have all three colours hence white.
Cyan toner absorbs red light and reflects blue and green light, giving it a cyan appearance. This absorption of red light is what allows cyan toner to create the color cyan when printed on paper.
Any light that does not contain the primary color red will make the sheet of paper look black. (for example green, blue, cyan,... but not yellow, violet,...) This is because the surface of the sheet is such that it absorbs all the colors of white light except red which is reflected and which is why it appears red in white light.
A cyan stage light would make the red shirt appear black because cyan is the complementary color of red. A yellow stage light would make the blue pants appear black because yellow is the complementary color of blue.
A cyan object will appear black under red light because red light is absorbed by cyan objects. Cyan is a combination of green and blue light, so when only red light is present, there is no light for the cyan object to reflect or absorb.
If red light is absorbed, the color seen will be the complementary color of red, which is cyan.
When red is removed from the white light, which is the color cyan you remain with Bluish-green color.
Cyan absorbs red light. Red light is the opposite color of cyan in the additive color model, so cyan appears to us as a combination of blue and green light while absorbing red light.
Cyan toner absorbs red light and reflects blue and green light, giving it a cyan appearance. This absorption of red light is what allows cyan toner to create the color cyan when printed on paper.
Any light that does not contain the primary color red will make the sheet of paper look black. (for example green, blue, cyan,... but not yellow, violet,...) This is because the surface of the sheet is such that it absorbs all the colors of white light except red which is reflected and which is why it appears red in white light.
A cyan stage light would make the red shirt appear black because cyan is the complementary color of red. A yellow stage light would make the blue pants appear black because yellow is the complementary color of blue.
A cyan object will appear black under red light because red light is absorbed by cyan objects. Cyan is a combination of green and blue light, so when only red light is present, there is no light for the cyan object to reflect or absorb.
Magenta is created when cyan and red light are mixed together. This is because magenta is a secondary color that is produced when two primary colors (cyan + red) are combined.
If red light is absorbed, the color seen will be the complementary color of red, which is cyan.
Mixing cyan and red in the light spectrum will produce white light. Cyan is a combination of blue and green, and when mixed with red (which is opposite of cyan on the color wheel), the three primary colors of light—red, green, and blue—combine to create white light.
If the light source is truly cyan, the red object should appear black. The object is red because it reflects the red portion of the white light spectrum. With no red wavelengths available to be reflected, the object will have a lack of color (i.e., black).
When light is shined on a cyan object, it will appear cyan as long as the light source contains both blue and green wavelengths, which are the colors that make up cyan. If the light is white, the cyan object will reflect the blue and green light and thus still appear cyan. However, if the light is only red, the cyan object will appear black because it cannot reflect that color.
The color cyan is formed when the red and blue components of white light are absorbed and the green component is reflected. Destructive interference cancels out the red and blue light waves, leaving only the green light to be reflected, resulting in the cyan color observed on the thin film.