How to Use RGB or Hex Colors in OneNote for iPad
Question details
The user wants to apply specific custom colors using RGB or Hexadecimal codes for the drawing tools in OneNote for iPad.
- Product
- Microsoft OneNote
- Device & OS
- iPadOS
- Scenario
- Drawing, highlighting, or taking handwritten notes using specific brand or custom colors on an iPad.
- Observed behavior
- OneNote for iPad lacks a direct input field for RGB or Hex color codes, and custom colors selected from the spectrum often fail to persist in the palette after the app is closed.
Ensure your OneNote app is updated to the latest version. If you need to match a precise color, save an image containing that specific color swatch to your iPad's Photos app beforehand.
Use the Eyedropper Tool to Match Colors
Since direct Hex/RGB input is unavailable, use an image containing your exact color and extract it using the iPad app's eyedropper tool.
The iPad color picker is designed to select colors visually from a spectrum rather than through numerical values. To bypass this, you can sample the color directly from an image.
Open OneNote for iPad, navigate to the 'Insert' tab, and add the image or color swatch containing your desired RGB/Hex color onto your page.
Go to the 'Draw' tab at the top of the screen and tap on the pen or highlighter you want to use.
Tap the color palette icon next to the pen settings. Look for the 'Eyedropper' tool icon located near the color spectrum.
Drag the eyedropper reticle over the inserted image to pinpoint the exact shade. Release to apply this custom color to your current drawing tool.
Set Up Custom Colors via OneNote Desktop
Use the Windows or Mac version of OneNote to input exact RGB or Hex values, then sync the colored ink to your iPad.
Try WPS Office for a Versatile Note-Taking and Document Experience
If limitations in Microsoft OneNote restrict your workflow, WPS Office offers a free, lightweight, and highly compatible alternative. Enjoy advanced document editing, precise formatting controls, and seamless syncing across all your devices without the heavy subscription costs.
- 1. Download WPS Office: Get the free WPS Office app from the Apple App Store on your iPad or from the official website for your desktop.
- 2. Create or Open Files: Easily open your existing Word, Excel, and PDF files, or start a blank document for note-taking.
- 3. Customize Your Formatting: Utilize robust editing tools, including advanced color palettes for text and highlights, to completely personalize your work.
Frequently Asked Questions
Why can't I type Hex codes directly in OneNote for iPad?
The iPad version of OneNote is primarily streamlined for touch and Apple Pencil interactions. Microsoft has not implemented direct keyboard input for precise RGB or Hex color values in the iOS app, restricting users to the visual color spectrum or the eyedropper tool.
Will my custom pen colors save after I close the app?
Unfortunately, custom colors selected via the spectrum or eyedropper tool on the iPad often do not save to your permanent quick-access palette. You may need to sample or select them again the next time you open the app.
Do OneNote for Windows and Mac have RGB color input?
Yes, the desktop versions of OneNote for Windows and Mac offer more advanced color configurations. They include a 'More Colors' dialog box where you can explicitly enter exact RGB or Hex values.
