Matting a piece of artwork serves three fundamental purposes:
1. It's practical to keep some distance between a work of art and the glass that protects it. Direct contact can be problematic because humidity can cause the art medium and the glass to adhere to one another, damaging the piece of art.
2. It helps make a work of art more decorative. Adding a mat to any piece, including a photograph, helps bring together other elements in a room where the art is displayed. Ideally, a carefully chosen color of matting will bring the piece of art into a harmonious relationship with both the mat and the color of the wall on which it's displayed.
3. It's creative and allow you to utilize your creativity to enhance the subject and colors in your matted piece. A work of art can't be altered once it's been created, but it can be enhanced and complimented by the right choice of mat board.
The rule when working with mat boards and pieces of art is that there are no clear-cut rules that dictate how you should proceed. There are however, guidelines that can help you make a choice that is in harmony with your preference for decor and your taste in color and art. Although the guidelines can help you make a good choice of pre cut mat for your print, understanding them can also help you develop your own taste that essentially fails to follow the rules.
The Basics
The primary rule of choosing a picture mat is to choose mat board that does not match the color of your frame. Choosing a similarly colored mat impairs the enhancement and causes the mat to blend in with the frame. This defeats the purpose of the mat and the frame.
Next, because your goal is to create a visual transition that runs from the print's brightness to the wall's brightness, you should always choose a mat board that has a medium brightness. Essentially, this means that your picture mat needs to be lighter than your print but also darker than the wall used to display the print.
Finally, use mat boards that are the same color on all prints displayed as a group. The mat board will then tie all of your prints together visually. Alternately, you can alternate mat board colors to create artistic effects when using multiple pieces of art.
The Importance of Core Color
Each mat board has a core color that is not revealed until the hole for the pieces of art is removed. This color is important for highlighting the piece of art, because it lies immediately adjacent to the print itself.
In most cases, the mat board core color is the same as the mat board or it may be white. Working with mat board that has a core that is the same color makes matting a print easy however using a mat board that has a white core color can help to add another frame to the print. Additionally, a white core can create unwanted and unnecessary distracting, especially if the print and frame are more subdued.
White and Black Matters
There's a reason why white and off-white mats are routinely used to frame prints. These neutrals simply work against other colors. Mat boards are the ideal neutral area that lies between the print and your frame and using a neutral mat board allows the colors of the print and the frame to stand out.
One of the most popular mat boards used by photographers is a white board that has an inner black core. Between the frame and print, the white mat board acts as a neutral area that brings the eye to the print. In addition, the black core finely outlines the print, offsetting it from the mat without pulling the eye away from the print. Mat boards that are either black or grey can also be used as a neutral but they tend to have a much harsher effect.




