https://material.io/resources/color/#!/?view.left=1&view.right=0 readability needs to be possible almost universally ideally. This means avoiding all caps strings in titles as screen readers read every letter and other nonsense like this however the first and foremost concern is just simply that we ship with a default that is visible for our sighted users who may have issues with color blindness
https://material.io/resources/color/#!/?view.left=1&view.right=0 readability needs to be possible almost universally ideally. This means avoiding all caps strings in titles as screen readers read every letter and other nonsense like this however the first and foremost concern is just simply that we ship with a default that is visible for our sighted users who may have issues with color blindness