What is the complementary color of purple? A complementary color of purple

The complementary color of purple is yellow.

Complementary colors in color.

There are red with cyan complementary, blue with yellow, and green with magenta.

Complementation. In optics, when two colors of light are mixed in an appropriate proportion to produce white light, the two colors are called "complementary colors". When complementary colors are juxtaposed, they cause a strong contrast in color vision, and red and green feel greener.

In the 50s of the 19th century, the German physiologist Ewald Herring proposed the theory of the complementary processing (opponent process) of colors. He disagreed with the popular Young-Helmholtz's trichrome theory, arguing that there are three pairs of complementary colors in the human eye, and the three pairs of complementary colors are: blue and yellow, red and green, black and white.

Two of each pair cannot appear at the same time, the two complement each other, and only one can prevail. The ratio of the signal size output by the three pairs of complementary mechanisms is different, and the color vision of the human eye is different. Kurobayashi proposed this theory because it was supported by the phenomenon of negative color afterimage.

For example, after looking at the red flower for a long time, and then on a white background, you will see a cyan flower. First look at the word "ten" on the red flower for half a minute, and when you look at the white paper, the white paper will faintly show the cyan flower. If the flower is yellow, blue flowers will appear on the white paper, and if the flower is crimson, green flowers will appear on the white paper.

The negative aftermath phenomenon can be explained by Blacklin's theory in the following way: when the human eye fixes on red for a long time, the "red-green" (red-green) mechanism is neutral.

Offset in the direction of green, so that white becomes "green" (cyan). In fact, the tripigment theory explains the negative aftermath phenomenon more intuitively: when the human eye fixes red for a long time, the sensitivity of red-sensitive cells decreases, so that white appears cyan.

The color of a non-luminous object (e.g. pigment) is mainly determined by its absorption and reflection of external light, so the color of the object is related to the light irradiated. Generally, the color of an object when exposed to daylight is called the color of the object. If the daylight is irradiated on the surface after the mixing of yellow and blue colors, because the yellow pigment can reflect the four colors of red, orange, yellow and green in the white light, and the blue light can absorb the red, orange and yellow three colors of light, and the result is that the mixed pigment shows green.

This mixture of colors is not the same as the additive mixing of color light.

There are three primary colors, namely red (great red), yellow (lemon yellow), and blue (lake blue), which are units of color that can no longer be decomposed. The colors produced by the matching of each two groups of the three primary colors are called intermediate colors, such as red and yellow are orange, yellow and blue are green, blue and red are purple, and orange, green, and purple are called intermediate colors. Red and green, orange and blue, yellow and purple are complementary colors.

Yellow. There are three complementary colors: red and green, orange and blue, and yellow and violet.

The complementary color of purple is yellow.

The complementary color of purple is yellow. The complementary colors in the colors are red with cyan, blue with yellow, and green with magenta. In optics, when two colors of light are mixed in an appropriate proportion to produce white light, the two colors are called "complementary colors".

When complementary colors are juxtaposed, they cause a strong contrast of color vision, and red is felt to be redder and green greener. However, when two colors complement each other, when the area occupied by one color is much larger than that of the other color, the contrast of the picture can be enhanced, and the picture can be very conspicuous.

Color: It is the most sensitive form element that can arouse our common aesthetic pleasure. Color is one of the most expressive elements because of its nature that directly affects people's feelings.

The rich and diverse colors can be divided into two categories: colorless and colored, and the colors with color have three basic characteristics: hue, purity (also known as saturation, saturation), and brightness. In color science, it is also known as the three elements of color or the three properties of color.

Colors with a saturation of 0 are colorless. In the art of representation, colors realistically reproduce objects, creating the effect of an illusionary space. The study of color, which is based on scientific facts and requires precision and clarity in its systematization, will examine these fundamental features of color relations to see how they can help create form and meaning in the subject matter of a work of art.

Red = Lemon Yellow + Rose Red.

The complementary color of red is cyan, and red is one of the three primary colors of light, which can be mixed with green and blue to create any color. Fan Wei.

Red is the color at the end of the long wavelength in the visible spectrum that excites the observer with energy, the wavelength is about 610 to 750 nanometers, similar to the color of fresh blood, and ordinary people cannot see rays with wavelengths longer than red, and this kind of rays are generally called infrared.

Physical characteristics

Red has the lowest frequency in the visible light band of physics, and it is this property that makes it have many unique properties that distinguish it from other color states.

The lowest frequency of red means that it has the longest wavelength, and the longest wavelength means that it has the strongest diffraction ability and the strongest ability to pass through obstacles, so when the warning light uses red light, it can still be effectively observed even in foggy and other poor visual conditions, which is the fundamental reason why the traffic light uses red as a stop sign.

Color complements, i.e., complementary colors.

That is, the intercolor of the primary color and the other two primary colors is called a complementary color. That is, to make up for the three primary colors. There are countless pairs of opposite two colors at 180° on the color wheel, and the two colors that complement each other are put together to produce a strong contrast, each highlighting its own hue, which is eye-catching and loud, while the complementary colors are mixed and cancel each other out.

The relationship between warm and cold colors, that is, the relationship between complementary colors. It is not difficult for people to understand the light and dark, cold and warm colors. If red light hits, the light-receiving side of the object will be covered with a warm red color, and the same is true for the cold color.

It means what kind of digging girl she is in your eyes.

In the current color cognition, pink is almost the exclusive color of girls. In the hearts of the public, pink represents gentleness, loveliness, sweetness, and innocence; It represents the romantic, elegant and noble demeanor that women yearn for, delicate and lovely.

The pure pink color is like a girl's dream; Pink also represents youth, looking forward to love, immature, weak, and beautiful memories. When they are alone, they are always immersed in fantasy, yearning for romantic love and perfect marriage.

Vermilion = Lemon yellow + rose red.

Dark Red = Rose + Pure Black.

Purple Red = Pure Purple + Rose Red.

Chu Shi Red = Rose Red + Lemon Yellow + Pure Black.