The Color contrast ratio measures the difference in contrast between two colors. The higher the value is, the easier it is to distinguish the object (text, image, graphic) in the foreground from the background.
Colors can contrast in many ways, such as in hue, value, and saturation. The color contrast ratio is calculated by a formula provided by W3C, the main international standards organization for the World Wide Web.
Add the Extension from the Google Chrome Store.
Select “Add to Chrome.”
It will download to your toolbar.
Select “Add Extension” from the Pop-Up Window.
Select the Puzzle Piece to Find it.
You can pin it as a favorite to your toolbar.
Open the Extension.
Your screen will change depending on what you select.
Below is an example of the SNHU homepage without any modifications to the color contrast.
Below is the “Increase Contrast” SNHU homepage.
For additional resources, visit: