Which accessibility feature in Power BI aids users in differentiating between various visuals?

High-contrast colors in Power BI are specifically designed to aid users in distinguishing between different visuals effectively. This accessibility feature enhances the visibility of elements within a report or dashboard, making it easier for individuals with visual impairments or color blindness to interpret the data presented. By utilizing high-contrast color palettes, users can more readily identify and differentiate between various data points, charts, and graphs.

This is particularly important in data visualization, where it is crucial that all users can access and comprehend the information being displayed, regardless of their visual abilities. High-contrast colors not only improve readability but also ensure that the insights derived from the data are accessible to a broader audience.

While screen color adjustments, custom themes, and invoking legend details are useful in their own right, they do not specifically focus on the accessibility aspect of differentiating visuals in the same robust way that high-contrast colors do.