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Office Settings & Configuration

Fix Word Theme Changing Document Font and Outline Colors

Maira MehtabMaira Mehtab Sep 22, 2026 868 views

Question details

The user is experiencing unexpected changes to document font and outline colors after modifying Windows or Office display themes, and needs to know how to resolve or control this formatting behavior.

Product
Microsoft Word
Device & OS
not provided
Scenario
Modifying system or application display themes
Observed behavior
Document font colors and outline colors change automatically when the display theme is switched.
Before you start

Before adjusting your settings, ensure you know the difference between the application interface appearance (Office Display Theme) and the actual formatting applied to the text inside your file (Document Theme).

Solution 1Recommended

Modify Document Formatting in the Design Tab

Word separates Office display themes from document themes. You must adjust the document theme settings to correct or customize the formatting changes.

Windows or Office display themes are designed to change the application's user interface, such as enabling Dark Mode. However, Document themes control the actual colors, fonts, and effects applied to your text and shapes.

If your text formatting changes unintentionally, adjusting the Document Formatting settings will override the current layout and restore your preferred visual style.

1
Open the Design Tab

Launch Microsoft Word, open the affected document, and click on the 'Design' tab located on the top ribbon.

2
Locate Document Formatting

Look for the 'Document Formatting' group, which displays the current theme and style sets applied to your file.

3
Adjust Colors and Fonts

Click the 'Colors' dropdown to select a new color palette, or click 'Fonts' to change the default heading and body text styles used throughout the document.

4
Save as Default (Optional)

If you want these settings applied to all new documents, click 'Set as Default' on the right side of the Design ribbon.

Office Themes vs. Document Themes: Office Display Themes (File > Account > Office Theme) change the look of the software windows. Document Themes (Design tab) change the styling embedded inside the document itself.

Manage Document Themes Easily with WPS Writer

WPS Writer provides an intuitive interface for managing page layouts, document themes, and color schemes without confusing them with application UI settings. Easily customize your document's appearance in just a few clicks.

  1. 1. Open WPS Writer: Launch WPS Office and open your text document in WPS Writer.
  2. 2. Navigate to Page Layout: Click on the 'Page Layout' tab on the top navigation ribbon.
  3. 3. Select a Theme: Click the 'Themes' button to browse and apply a consistent set of fonts, colors, and effects for your document.
  4. 4. Customize Colors and Fonts: Use the dedicated 'Colors' and 'Fonts' dropdowns next to the Themes button to fine-tune specific formatting elements.
Clear separation between application UI skins and internal document formatting.Fully compatible with Microsoft Word (.docx) document themes and styles.Free, lightweight, and features an easy-to-navigate ribbon interface.Built-in professional templates with pre-configured color schemes.
microsoft office alternative - wps office

Frequently Asked Questions

Why does Dark Mode change my page color in Word?

When Dark Mode is enabled as an Office display theme, Word may visually invert the page color (black background, white text) to reduce eye strain. This does not change the actual print color. You can toggle this visual effect off by going to View > Switch Modes.

Can I lock my document theme so it doesn't change on other computers?

Yes. By manually applying specific font colors and styles instead of relying on the dynamic 'Theme Colors' palette, your formatting will remain static. You can also save your document as a template (.dotx) with strict formatting restrictions.

How do I reset my document formatting back to the default?

To restore default formatting, go to the Design tab, click the 'Themes' dropdown on the far left, and select the standard 'Office' theme. This will reset the default fonts and colors for your current document.