Can you provide real-world examples of presentations that effectively used slight color variations to enhance their brand identity?

There are several alternative methods to using a color wheel for changing the color scheme of a PowerPoint presentation. One method is to use the built-in color themes in PowerPoint, which provide a variety of color schemes to choose from. Another method is to manually select colors for each element of your presentation. This can be done by using the 'Format' tab and selecting 'Shape Fill' or 'Text Fill'. You can also use color picker tools to select colors from an image or website. Lastly, you can use a color palette generator to create a custom color scheme.

Global companies like Apple or Google can use color variations in their presentations to sustain brand identity while offering visual variety by subtly shifting within the same color family. For instance, they might use different shades of a particular color that is associated with their brand. This can be achieved by making small degree changes on the color wheel, such as 20 or 30 degrees, which may result in a variation within the same color family. Such slight variations can effectively sustain brand identity while still providing visual variety.