What is a contrasting color and how to use it

Contrasting colors that make safe colors more eye-catching are called contrasting colors. It comes in black and white, with the yellow safe color being black as the contrasting color. The contrasting colors of red, blue, and green are all white. Black and white are contrasting colors.

Black is used for text and graphic symbols for safety signs, geometric shapes for police signs and public information signs. White is used as the background color of red, blue and green safety colors of safety signs, and can also be used for the text and graphic symbols of safety signs, safety passages, traffic markings and safety lines on railway platforms.

The red and white stripes are more eye-catching than the use of red alone, indicating that traffic is prohibited, crossing is prohibited, etc., and is used for protective railings and isolation piers for highway traffic.

Yellow and black stripes are more striking than yellow alone, indicating that special attention is required. It is used for lifting hooks, shearing machine pressing devices, punch sliders, motion plates of die-casting machines, discs of disc feeders, low pipes and pit mouth protective railings, etc.

The blue and white stripes are more eye-catching than the blue alone, which is used to indicate the direction, and is mostly a traffic guidance sign.

The contrasting colors are: 1. Red-green;

2. Yellow--blue;

3. Black--white;

4. Blue--orange;

5. Yellow-purple.

Contrasting colors: The differences between two or more colors, such as hue, lightness, purity, warmth and coldness, and other contrasting phenomena, are called color disturbance contrasts.

1. Color contrast:

The contrast formed by the different hues, such as: red and green, red and yellow, yellow and green, etc.

2. Brightness comparison:

In addition to the contrast between hues, the difference between different brightness is caused by adding an unequal amount of black or white to a hue, and the greater the difference, the stronger the contrast.

3. Purity comparison:

When any standard color does not contain black, white, gray or other colors, its purity is relatively high, and when it is mixed with black, white, gray and other colors, the purity is reduced. The contrast formed by using this difference in hue purity is called purity contrast.

4. Comparison of cold and warm:

The warmth and coldness of color is a kind of psychological feeling of people's color, which is based on people's association.

For example, red, orange, and yellow are often associated with fire, blood, and the sun, and have a feeling of warmth; Blue and blue are easily associated with the sky, ocean, ice and snow, which are cold colors, and the contrast between cold and warm will give people a psychological feeling.

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All related questions.

Contrasting colour refers to two colours on a hue ring that are between 120 and 180 degrees apart.

Two colors that can be clearly distinguished are called contrasting colors. Including color contrast, brightness contrast, saturation contrast, cold and warm contrast, complementary color contrast, color and achromatic contrast, etc. It is an important means to compose an obvious color effect, and it is also an important way to give color expressiveness.

Its manifestations are divided into simultaneous and sequential contrasts. For example, yellow and blue, purple and green, red and cyan, any color and black, white, gray, dark and light, cool and warm, light and dark are all contrasting colors.

It is used in clothing, architecture, home furnishing, art, advertising and other designs. The era of market economy is the era of attention, and the application of contrasting colors in art design is becoming more and more important. Classic contrasting colors such as black and white, red and green, blue and yellow are tried and tested in all walks of life.

Contrasting colors refer to two colors that can be clearly distinguished, the common ones are red and green, yellow and blue, black and white, blue and orange, yellow and purple, etc.

Contrasting colors include hue, lightness, saturation, warm and cold, complementary colors, contrast of color and achromatic, etc. Contrasting colors are an important means of composing a clear color effect, and they are also an important way to give colors expressiveness. Any color and black, white, gray, dark and light, cool and warm, light and dark are contrasting colors.

Contrasting color is a physiological phenomenon produced by the human visual sense, which is the balancing effect of the retina on color. Contrasting colors are increasingly used in clothing, architecture, home furnishing, art, advertising and other designs.