An extraordinary color band (rainbow) is seen in the sky after the rain. When sunlight is passed through a prism, it splits into six colors. Dark blue, which is between blue and purple, which is counted as the seventh color, should not be considered as a separate color because it is a shade of blue. We can see these six colors created by the sun's rays in the rainbow after the rain. Two centuries ago, Isaac Newton realized this natural phenomenon, which we call the rainbow, in his own home. He succeeded in separating the colors of the sun spectrum by passing the light equivalent to a single sunlight into a dark room through a prism. These colors are: magenta, red, yellow, green, cyan blue is dark blue.

Physicist Young obtained white light by falling one of each of the six colors of the spectrum onto each other on a screen. Later, in his experiments with colored lamps, he showed that the six colors of the spectrum could be reduced to three basic colors in the same spectrum with the elimination methods he applied. He found that only red, green, and dark blue colors could produce white light. He also realized that by mixing these three colors two at a time, he could obtain the other three colors, namely cyan, magenta red, and yellow. with this experiment primary and secondary colors bulmustur.

 

 

 

 

Primary (main) light colors: Red, green, dark blue

 

Secondary (intermediate) light colors: Obtained by mixing the main light colors in pairs.

 

Green light + Red light = Sarı

 

Dark Blue + Green light = cyan blue

 

Red light + Dark blue light = magenta kırmızısı

 

Cyan Blue: The technical term for a color of light. This color is equivalent to a medium intensity natural blue.

 

magenta kırmızısı: It is a medium toned bluish red color. It is a term used in the graphic arts and printing.

 

All objects (objects) are clearınlatıldıclearı time three main heatcolor k; dark blue kırmızı and eatşget the provinceır.

 

 

 

 

Some objects absorb all the colors they receive, while others reflect them. Many objects absorb some of the light and reflect the rest. This physics rule can be briefly summarized as: All opaque objects have the ability to reflect all or part of the light they receive when illuminated. 

 

 

 

 

The light perceived by the eye is converted into neural signals in the retina and transmitted to the brain via the optic nerve. The eye responds to the three basic unifying colors, red, green, and blue, and the brain perceives other colors as different combinations of these three colors.

 

Spectrum

 

It is the separation of white light, which is primarily caused by the sun, into its colors by passing it through a special prism. The white ray passed through the prism is basically divided into 7 colors, but these colors are mixed together. In order to observe these colors better, an instrument called spectral eyes is used. The resulting colors are ordered from purple to red.

 

 

 

 

Armoni

 

It means harmony and harmony between colors.

 

Monochrome Harmony

 

It is the color harmony realized by choosing the colors between the tonal (tram) values ​​of a single color, such as lightness and darkness. Although it is a color harmony type that will always be accepted, it has a very stable appearance and is calm.

 

 

 

 

Analog Color Harmony

 

It is the color harmony realized by choosing colors that are adjacent to each other on the color wheel. When analogous colors come together, they break each other's strength and gain a soft appearance. In this way, they create a soft harmony that will not disturb the eye.

 

 

 

 

completeıcı Color Harmony

 

It is the harmony formed by the colors opposite each other on the color wheel. These colors are called complementary colors. There is very high contrast between them. In any design that has color in it, it is very useful to use contrasting colors to create balance.

 

 

 

 

Cross Completeıcı Color Harmony

 

It is a color harmony realized by using a color on the color wheel together with the colors adjacent to the right and left of its complementary color (the opposite color). It gives pretty good results.

 

 

 

 

Tricolor Harmony

 

It is a color harmony created by using 3 colors that are equidistant from each other on the color wheel and form a triangle. It is the most popular harmony in creating colors that can be used in harmony with each other.

 

 

 

 

Scale

 

It is called a light grading bar, which consists of a mixture of two colors.

 

 

 

 

Contrast

 

It means opposite. Light-dark, large-small etc. as.

 

Ton

 

It is the degree of brightness of the color. The difference from dark blue to light blue determines the degree of light of the blue. Blue with less light is called dark, and blue with more light is called light.

 

 

 

 

Chromatic

 

It is the purest and strongest state of a color. As its vitality increases, its strength increases.

 

I k

 

It is the physical energy that enables us to see objects and distinguish colors.

 

Color Perspective

 

Each of the colors has its own distinct depth and width appearances. This creates the "color Perspective". For example, the most dynamic color of warm colors, red, has a more forward-looking appearance compared to other colors. This makes it appear ahead of other colors. Blue, the most calm color of cold colors, is more pronounced than in humans. It creates a feeling of being far away. It has a retreating quality. Therefore, warm and cold colors have the characteristics of appearing close and far, making objects large, small and wide. Painters usually use warm colors for foregrounds and cold colors for backgrounds. they use warm colors to bring the foregrounds back and make them stand out, and cool colors to push the foregrounds back, push them away, or, on the contrary, use cool colors to push the foregrounds back and warm colors to bring the backgrounds forward. They use the colors of the areas they want when painting the picture, by choosing them as warm or cold. They do it by mixing some of the nks.

Just as pure colors appear closer than impure ones, strong colors push weak colors into the background. Even though their darkness is the same, red and yellow colors appear farther than blue. In other words, warm colors appear ahead of cold colors. This is due to the wavelengths of the colors. The effect diminishes as the color goes from red to blue.

On the color wheel, colors are ordered according to their perspective properties as follows:

 

Kırmızı- Orange- Yellowı- Eatşprovince- Blue

 

Gray, green and purple colors do not have such functions. They appear as they are, do not create the feeling of distance-closeness.

 

Color Groupsı

 

Primary Colors

 

Primary colors are colors that are found pure in nature and cannot be obtained by mixing. These are kırmızı, evilı and it is blueAll the colors we see in nature are made up of these three primary colors.

 

Mid-tones

 

The colors that emerge when we mix the primary colors in equal proportions are called secondary colors. These are orange, purple, eatşyear.

 

 

 

 

Sıcak- soğUK Colors

 

Colors such as the sea, forest and sky that give the effect of cooling are cold, while red, yellow and orange, which give the effect of heat and light, are warm colors.

 

 

 

 

 

 

 

 

Neutral Colors

 

If an object does not reflect and absorbs the colors it receives from sunlight, we see that object as black. When we mix black and white color, gray color appears. Black, white and gray; color does not count. These three colors neutral colors is called. Also, black and white neutral colors are used to lighten or darken any color.

 

 

 

 

Gouache Paint Techniqueği

 

Technical specifications

 

It is a concealer type of watercolor without transparency. It is available in the market as tablets, tubes and jars. It is thinned with water but not transparent. It is concealer. It is similar to watercolor in terms of thinning with water and oil paint in terms of concealer. White paint is used to obtain light shades of colors.

 

Tool and Equipment Features

 

Painting papers should be thick as they are worked with water. Brushes should be soft and have pointed ends. In addition, a palette, water container, paint test paper, paint spoon are required.

 

Points to Consider in Application

 

The subject should be drawn on the paper beforehand. Colors are mixed on the palette, not on the paper, and the painting is started. The consistency of the paint should be adjusted very well. It should neither be as watery as watercolor nor too dark. Also, the colors should not be overlapped.

 

Color Contrastıclearı

 

Yaleın Color Contrastı

 

It is the simplest of the seven color mixes. It is described as the strongest with yellow, red and blue, and the strength of the plain color effect decreases as you move away from these colors. The light and dark values ​​of these pure and plain colors can also be used in this harmony.

 

 

 

 

Hungryık-Dark Contrastı

 

All the colors we use come in two values, light or dark. The values ​​of the colors appear when the light value color and the dark value color are brought together. So light looks lighter, dark looks darker. hungryık dark contrast It called. What are impacted teeth? When one or more teeth fails to grow in the correct position and is therefore held below the normal gum line, it is called an impaction. This can be complete, such as completely unerrupted (buried) third molars (wisdom teeth) or partial when just part of the tooth is visible in the mouth. Why are impactions important? For best function and appearance the teeth should grow in a healthy alignment. When one or more teeth is impacted, this can affect the function of that tooth but also the function and appearance of other teeth. Whether all impactions should be treated is still controversial and your dentist and oral and maxillofacial team can explain the advantages and disadvantages or treatment for you, which is usually surgical.

 

 

 

 

 

 

 

 

Sıcak–Soğuk Contrastı

 

It is a harmony made by using warm and cold colors. The effects of warm and cold colors should also be considered.

 

 

 

 

 

 

 

 

completeıcı Contrast

 

It is made with complementary colors on the color wheel. These colors are exactly opposite colors in the circle. Opposite colors on the color wheel are complementary to each other. For example: yellow with purple, red with green, blue with orange. The effect of a color is balanced by its opposite color. When making complementary color contrast Two points should be noted:

 

-The luminous power of the two colors that are desired to complement each other should be equal.

-There must be a color match in the draws of the two colors that are desired to complement each other.

 

 

 

 

 

 

 

 

 

Yanıltıcı Contrast

 

It is about the effect of any color on black, white and gray. By keeping the intensity of one of the colors used high, it has a different effect on red, gray-white and black. This yanıltıcı contrast It called. What are impacted teeth? When one or more teeth fails to grow in the correct position and is therefore held below the normal gum line, it is called an impaction. This can be complete, such as completely unerrupted (buried) third molars (wisdom teeth) or partial when just part of the tooth is visible in the mouth. Why are impactions important? For best function and appearance the teeth should grow in a healthy alignment. When one or more teeth is impacted, this can affect the function of that tooth but also the function and appearance of other teeth. Whether all impactions should be treated is still controversial and your dentist and oral and maxillofacial team can explain the advantages and disadvantages or treatment for you, which is usually surgical.

 

-Gray appears greenish on a red background.

-It appears blue on a gray, orange background.

-It appears red-violet (magenta) on a gray, yellow background.

-Grey appears orange on a blue background.

-It appears yellowish on a gray, purple background.

 

 

 

 

 

 

 

 

 

 

 

 

Quality Contrast

 

The intermediate tones to be obtained when moving from the lightest tone of a color to darkening or from the darkest tone to the lightest form the quality of that color. The use of colors with high light intensity and gray nuances without light intensity together is called quality contrast.

 

 

 

 

 

 

 

 

 

Quantity Contrast

 

It is made by the proportion between two or more color spots. The amount of contrast is created by the ratio of the colors used to each other.

 

 

 

 

Psychological Effects of Colors

 

Kırmızı:

 

It represents vitality, movement, excitement.

 

Sarı:

 

Joy gives movement. It stimulates the nervous system, relaxes blood circulation. It represents maturity, fertility and light.

 

Purple:

 

It evokes a feeling of sadness, fear and regret. It is the color of people who enjoy loneliness and are resentful towards society.

 

Blue:

 

It gives silence and comfort. It is a calming and calming color. It is the color of the sea, dreams and youth.

 

Yeşthe:

 

It is peaceful. It is a symbol of rebirth and growth.

 

Orange:

 

It is the picture of joy and fun in life.

 

White:

 

It gives a feeling of cleanliness, purity and spaciousness.

 

Black:

 

It represents weight, seriousness, danger.

 

Grey:

 

Maturity gives a sense of being cautious.