What causes colors?

Question

Since the colors we see off objects are actually just the reflection of light, what makes colors the color they are? Since all we see is the reflection of light how do we know that beneath the reflective surface all objects aren't actually the same color? And how do they capture colors to make crayons? Is black the absence of color or white? Since they are both crayon colors is there an as-yet-"unseen" absence of color...color?

Answer 1

Colors are just vibrations at different frequecies. It is just energy, wavelength, like sound. So it is colorless innately, as everything is vibration. These vibrations are just "interpreted" as color by the eye that picks up these frequencies and tells the brain what they "are". This is why some people/animals see only in black and white. They are either missing or have a damaged info receptor in the actual eye, but still able to interpret vibration. With light, as in this screen, combinations of red, green and blue make up any color (see photoshop-rgb mode). If you cross these three colors on screen, you get white. But in printing (as in a magazine), color is made of cyan, magenta, yellow (and black). If you cross cyan, magenta, and yellow you will get black. There are actually probably tons of colors that we cannot detect with the human eye due to the limitations we may have. There is no way to tell for sure...As it is up to what medium is interpreting it. Basically, we are all simply energy moving at different speeds on different paths. In regards to the crayon thing, they use pigments which are taken from nature or possibly cooked up in a lab from nature. Pigments are just naturally occuring colors (vibrations too).

Answer 2

Black is the absence of color and white is all color reflected back. They don't capture a color in a crayon, they are made with materials that naturally reflect certain frequencies of light.

Answer 3

I think you just answered your own question, it is the reflection of light that causes colors. Underneath the color we see from the reflection of light is nothing, no color, darkness, black. So technically, when you turn out the lights, everything literally turns black. White is all of the colors in one. I think what you want to know is what "light" is made out of. Light is an electromagnetic force, which begs the question what is electricity made out of? Well, no one knows. It's a complete scientific mystery. Solve it and you might be the next Einstein.

Answer 4

Colors are the perception of the brain interpreting impulses transmitted to it by the rods in the eye via the optical nerve. Each color is a different wave length of light and it is the reflection of that wave length from an object that strikes the eye and allows the brain to interpret a color. The wave lengths are light carried, if not wave lengths of light itself. Does this help?

Answer 5

We see the light in color because of the differences in wave aplitudes after bouncing of different objects...

When these waves pass through our lens in our eyes, it is sensed by cones, or color sensative receptor cells... the cones contain color sensative chamicals such as retinine, that aid in dipicting colors...

to other beings, all objects are the same color, as some animals may be color blind and see nothing but shades of grey...

crayons can be made through assorted dyes and other color abstracts...

black is a shade, where white is all colors combined...

Answer 6

mild from the sunlight is white mild which consists of each and every color contained in the seen spectrum. We see products even as mild bounces off the item and into our eyes. even as mild strikes an merchandise that's atoms take in in ordinary words certain wavelengths and colorations of light. that's because the atoms in each and each and every merchandise have certain potential ranges and the potential of the wave is determined by employing the wavelength in accordance to the equation E = hc/wavelength, the position E is the potential, h is Planck's consistent and c is the speed of light it extremely is likewise a consistent. Atoms can in ordinary words take in certain wavelengths of light in white mild. the different wavelengths are contemplated and when we glance on the item the mild is contemplated into our eyes. as an celebration a leaf will take in all wavelengths of light with the exception of the fairway wavelength it extremely is contemplated into our eyes and we see it as eco-friendly. Black is the absence of color because black products take in all wavelengths of light so no colored mild is contemplated decrease back to us. This also explains why black is warmth.

Answer 7

Partial absorption of light. For instance, a blue shirt absorbs all other colors, but only reflexes the blue and that is what you see

Answer 8

long and short wavelength
crayons have pigments (like paint)
black is the absence of color
white is all the colors

Answer 9

You see the predominant color.

In the fall the leaves change to their real colors after the predominant chlorophyll dies.