![]() The optical window is also referred to as the "visible window" because it overlaps the human visible response spectrum. An example of this phenomenon is when clean air scatters blue light more than red light, and so the midday sky appears blue (apart from the area around the Sun which appears white because the light is not scattered as much). Visible wavelengths pass largely unattenuated through the Earth's atmosphere via the " optical window" region of the electromagnetic spectrum. Colors containing only one wavelength are also called pure colors or spectral colors. Unsaturated colors such as pink, or purple variations like magenta, for example, are absent because they can only be made from a mix of multiple wavelengths. The spectrum does not contain all the colors that the human visual system can distinguish. The optical spectrum is sometimes considered to be the same as the visible spectrum, but some authors define the term more broadly, to include the ultraviolet and infrared parts of the electromagnetic spectrum as well. Under optimal conditions these limits of human perception can extend to 310 nm ( ultraviolet) and 1100 nm ( near infrared). These boundaries are not sharply defined and may vary per individual. In terms of frequency, this corresponds to a band in the vicinity of 400–790 terahertz. A typical human eye will respond to wavelengths from about 380 to about 700 nanometers. Electromagnetic radiation in this range of wavelengths is called visible light or simply light. The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. White light is dispersed by a prism into the colors of the visible spectrum. ![]() For The Dear Hunter album, see The Color Spectrum. Because this red color doesn’t have any blue, it stays red."Color spectrum" redirects here. It also fits nicely with many cool blue shades (Wild, Shadow, or Middle) due to its several blue tones. It also looks good with different tones of purple.īurgundy is an intense shade of red that looks great with grey and white. It is a warm color that can be combined with purple, bronze, and even yellow. Mahogany is actually a brown color with reddish tones, named after the color of the wood mahogany. It is a pure red tone with no blue or yellow. Persian red is a deep reddish color that combines nicely with purple, pinkish red, blue, and even black in small proportions. This pinkish-red color has a bright mid-toned shade. Raspberry, a light shade of red, is a blush red color that looks great for most industries. It evokes softness and is highly appealing to the eye. Ruby (also known as Fuchsia pink) is an energetic color that works well for women-oriented websites and online booking systems. It is utilized in marketing and design because it is related to increased appetite and a sense of urgency. Imperial Red is a warm color that comes into the “generic red” category. In Europe, red has traditionally been associated with aristocracy.įollowing the French Revolution, red recovered its prominence and was used by progressive organizations and radical politicians. In the Middle Ages, red was the color of love and beauty, and it also had religious meaning because it was associated with the color of Jesus Christ’s blood.ĭuring the Protestant Reformation, red was considered immoral and indecent and fell into disgrace. Red was the first color developed for painting and was associated with wealth, power, and war in ancient times. In some cultures, the word red was synonymous with color. Up to the Middle Ages, red was regarded as privileged color. ![]() Red was one of the first colors utilized by artists. This natural pigment was used to paint bodies. The origin of red can be traced back to clay, rich in the mineral hematite. Today, we’ll discuss about the shades of red, including their names, the Hex codes, RGB values, and CMYK in the color space. Moreover, it’s one of the primary colors in the RGB and RYB color spaces. Due to this, numerous e-commerce websites use the color red. It basically encourages people to take action. ![]() Red is a stimulating and eye-catching color in web design. However, when used excessively, it can be overwhelming, aggressive and hostile.īrighter shades of red are more energizing, while darker shades express elegance and power. Red is a powerful color in terms of design. Like this? Discover more shades of red from Įven though the color of blood has historically been associated with sacrifice, bravery, and danger, the color red is today widely associated with love, passion, anger, and joy. Otherwise, no usage rights will be granted. ![]() To embed this infographic on your website, copy and paste the code below. Concluding on Shades of Red Color Shades of Red Color Shades of red. ![]()
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