Cell fill and borders can help a Google Slides table distinguish headings or separate groups of values. Use them consistently and keep the data itself readable. A color treatment should reinforce explicit labels rather than becoming the only way to understand a category or result.
Select the intended cells
Open the slide on a computer and highlight the cells to change. Check the selection carefully so the treatment applies to the heading or data group you intend. A single selected cell and a whole selected table can lead to different visual scopes.
Apply restrained styling
Use the toolbar controls for Border color, border weight or width, border dash, and Fill color. Google’s table guidance describes these options for individual cells in documents and presentations. Its color guidance also supports custom values when a precise palette is required.
Start with the header row or another clearly defined group. Avoid giving every cell a different style, which can make a small comparison harder to scan.
Review contrast and meaning
Present the slide and read the text in both highlighted and ordinary cells. Check gridlines against the chosen backgrounds and inspect any thin borders that may disappear at a distance. Keep units and category names visible. If color communicates status, include words or another clear cue. Finally, verify the values against their source; polished formatting does not establish that the figures are correct, current, or directly comparable. The audience should be able to follow the table’s logic even without interpreting subtle color differences.
References
Reviewed against the linked official product guidance on November 3, 2026. Features, limits, screen labels, and access can vary by account, platform, region, and organization policy.