How to Add a Color Overlay to Any Website

Learn how to use Helperbird's add a color overlay to any website. Complete guide for improving web accessibility and reading support.

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What is a Color Overlay?

A color overlay adds a transparent colored layer on top of the entire webpage. It is like looking through a sheet of colored plastic or glass.

Many people find that a tinted overlay reduces the harsh contrast of black text on white backgrounds. This can make text appear calmer and easier to read.


Who is This For?

This feature is helpful for:

  • People with dyslexia who benefit from colored overlays
  • Anyone with Irlen Syndrome or visual stress
  • People who find bright white screens uncomfortable
  • Anyone who experiences eye strain or headaches when reading online
  • Students who need to read for long periods

Step 1: Open Helperbird

Click the Helperbird icon in your browser toolbar. It looks like a small owl and is usually in the top-right corner of your browser.

This will open the Helperbird menu.


Step 2: Open the All Features Section

Scroll down to the bottom of the Helperbird menu. You will see a section called All Features.

Click the arrow next to All Features to expand it and show all available features.


Step 3: Find Dyslexia Support

Look through the list of features until you see Dyslexia support.

It has a purple icon with a brain symbol on it.


Step 4: Open Dyslexia Support

Click on Dyslexia support to open it.

A panel will appear with two tabs at the top: Tools and Settings.

Make sure the Tools tab is selected. This is where you will find the Overlay toggle.


Step 5: Turn on Overlay

In the Tools tab, look for Overlay.

Click the toggle switch next to it to turn it on. The toggle will turn green when it is enabled.

A colored tint will immediately appear over the entire webpage.


Step 6: Customize the Overlay

To adjust the overlay color and intensity, click on the Settings tab at the top of the panel.

Here you can choose different colors and adjust how strong the overlay appears.


Overlay Settings

In the Settings tab, you can customize the following:

  • Color – Choose a color for the overlay. Popular choices include yellow, blue, pink, and green. Different colors work better for different people, so try a few to find what is most comfortable for you.

  • Brightness – Adjust how strong the overlay is. A lower brightness makes the overlay more transparent, while a higher brightness makes the color more intense.

Tip: Many people with dyslexia or Irlen Syndrome find that certain specific colors work best for them. If you have worked with a specialist who recommended a particular overlay color, you can match it here. Try different colors and brightness levels to find what feels most comfortable for your eyes.


Video Tutorial


Need Additional Help?

If you have any questions or run into any issues, please contact the Helperbird support team. You can reach us at Helperbird support. We are happy to help you get the most out of Helperbird.

What People Are Saying

Join over 1,000,000 people who use Helperbird every day.

Simplemente increíble. Nunca he tenido una extensión con tantísimas opciones juntas. Como profesor, siempre la recomiendo a las familias de estudiantes con dificultades para mantener la atención, a la hora de leer, y otras necesidades específicas, aunque pienso que puede ser de uso para cualquiera. ¡Un 10!

Firefox user

Firefox user

Profesor / Teacher

You can bookmark the websites or pages for future reading. Font Sizes can be increased or decreased to our own satisfaction. You can translate the page or website using Google Translator.

Noopur A.

Noopur A.

Director Product

I love and use Helperbird for Chrome and I think it's a great tool!

Walter Washburn

Walter Washburn

Helperbird user

wonderful

Ayman Mahrous

Ayman Mahrous

Helperbird user

I have to admit, I have tried several other similar products which were awful. Helperbird is truly amazing! The font changes, colours, overlays, notes, text to speech and I love the 50 natural languages! 100% worth updating.

Ciarán Hyland

Ciarán Hyland

Helperbird user

This works and it makes everything so much easier to read! Thank you so much and i will keep posted if i do run into any issues!

Jay O'Bell

Jay O'Bell

Helperbird user

Helperbird logo: Stylized owl with large yellow eyes and a beige face, against a green background.

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