Color often gets a bad reputation and is sometimes looked at as a marketing ploy. So, let’s look at why color can be difficult to understand and how RGB has been used for decades. Some examples of popular tools have taken full advantage of the digital capabilities and RGB technology.

Is It Possible To Make A Screen That Displays Full Spectral Color?

Of course, but it requires a different way to display the color and send it over the network. Today we use the RGB color system, but as anyone with a computer knows, this system is not perfect. There are flaws in the system, but it has been used for decades, and there’s no reason to swap it out. RGB was created as an additive color model. This means that you can mix the three colors (red, green, and blue) to form a vast number of possible colors. 

Different Color Models

In modern times, displaying full spectral colors has become a popular choice to make things more appealing and intuitive. There are a few models that attempt to give the user the full spectrum of colors. 

One type of model is the additive triad color system. In this system, users can select different shades of red, green, and blue and save these options in color collections. This system allows for more potential colors but comes at the cost of having an even number of colors in each color collection.

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Another model is the additive cube color system. This system is similar to the additive triad system but has all horizontal, vertical, and diagonal lines equal to the same number of colors. This allows for even more available colors, but it is also most likely the most expensive model to implement. It also has a smaller palette than the triad system, making it more difficult for users to see certain colors on screen at times.

A more recent model is the weighted color system. This model does not use an even number of colors which reduces palette sizes and allows for more colors to be saved in a single collection. The model can also be improved if users are willing to sacrifice saturation for more color combinations.

Difficulties In Displaying Full Spectral Color 

There are some difficulties when using spectral colors. One is the dependency of the color system on the monitor being used. Each monitor displays colors differently, and due to this,  every screen has a different range of colors.

Also, displaying full spectral colors require more power and accuracy. This is because certain colors must be created by mixing more than one color.

RGB color is a method for displaying light in the spectrum of visible light. The colors are created by mixing red, green, and blue light. Each has a specific role in creating the different shades of color. While RGB allows for full color to be displayed, we still need a system that can effectively send this information over networks. 

Why Do We Use RGB? 

We use RGB systems to send the color information from computer monitors to the screen, but this system is not perfect. RGB is an additive system, while the human eye uses a subtractive system. This causes some limitations in display, but it is also how we have created a vast variety of colors on computers for over 20 years. 

Advantages of RGB

1. Popular 

There are many advantages to using RGB, but the most important one is that it has been used more than any other display system. Since RGB was created in 1967, it has been integrated as a display and network system. This system is very popular and only continues to grow in popularity.

2. Cost-Effective 

Another advantage to RGB is its cost-effective nature. The cost of RGB is much lower than other color models. Having three primary colors: red, green, and blue allows for a small set of colors to be used in the monitor. This means that less memory and fewer components are needed to display the colors. 

3. Wide Color Palette 

RGB is also a very large color palette. It comes in a lot of colors and can be used with many different display types. RGB can be used in LCDs, CRT and even plasma displays or other similar technology.

4. Pixel-level control 

RGB is capable of displaying all colors from red to blue. This is one of its biggest advantages over other color models. As the display system is broken down into pixels, you can control each pixel individually to create different colors.

5. Flexibility 

RGB can be used for a variety of purposes. It is compatible with all existing RGB monitors and has been used to create new technologies such as edge-lit/LED technology. While other models will only work with those monitors, RGB will accept any monitor that is set to RGB mode.

RGB And The Human Eye 

The human eye is a complex organ controlled by many different chemicals and hormones in the body. This can make it difficult to understand how the human eye works. In fact, the human eye is much more complicated than it appears on the surface. 

The human eye uses a light-converting process that is very different from the RGB process that computers use. The human eye uses a system of cells called cone cells and rod cells. These are each responsible for picking up different colors and saving them in the brain as a color memory of sorts. This displays the genuine color patterns for a human when an object is looked upon. 

Comparison of Color Models


RGB is most commonly used as a display model, but it is also used in the printing industry as well. Unlike RGB, CMYK is a subtractive color system. This means that the colors are created by taking some of the pigments away from an already existing color. This system is widely used in printing today due to its lower cost than RGB or other models and its flexibility for different devices.

CMYK has a larger color palette, which is helpful for printing colors that are more complicated in nature. It also allows for more colors to be displayed on printed pages without using a large amount of ink. The problem with CMYK is its smaller range of brightness when compared to RGB. 

RGB vs. Cube Color System 

The cube model is another additive color system. This is similar to RGB, but the primary colors are equal to six colors instead of three. This system can be used for printing and will create a stronger color than RGB. It is also capable of displaying all colors from red to blue. However, the cube model has practically no use in the computer or digital color space.

RGB vs. CIECAM02 Color Space 

CIECAM02 is an international standard for color space, which was originally created to help computers display multiple shades of gray while still maintaining an accurate human-eye-like quality. In this case, the CIECAM02 system is a good comparison to RGB because it has similar quality and flexibility. 

The colors in CIECAM02 are created by combining three primaries, just as the RGB system does. The primary colors for CIECAM02 are red, green, and blue. These colors create all other shades of gray displayed on computers. 

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A colorful screen display is an important quality for any computer. This is especially true when it comes to video games, photo editing and professional programs. RGB has been used for all of these applications because it is cost-effective, flexible and a widely used color model in computers today. Although RGB may not be the best color model to use in computers, it certainly has given us a lot of options when it comes to the colors we have at our disposal on our monitors. Other models include the Cube model, CIECAM02 and many others.