Not always. Vinyl wrap colors can vary from one lot number to another. One roll may have a little more cyan, magenta, or another color tone than the next production run. Even when the color name is the same, the panel may not match perfectly if it comes from a different lot number.
Some vinyl films are also directional, especially metallic colors. This means the film has to be installed in the correct direction. If it is installed the wrong way, the panel may look different because of the metallic finish and how the film was made.