Use sans serif fonts, such as Arial and Comic Sans, as letters can appear less crowded. Alternatives include Verdana, Tahoma, Century Gothic, Trebuchet, Calibri, Open Sans.
The larger the font the easier it is to read. Font size 16 is recommended for large print documents. If this is not practical, font size 14 is the best compromise. Avoid stylised typefaces, which may look attractive but they can be illegible to the visually impaired.
Some of the more common types we often hear about include red/green and blue/yellow color-blindness; however, many others exist. Generally speaking, black text on white background is best for text information. This ensures the best access and experience for everyone.
The most accessible fonts are Tahoma, Calibri, Helvetica, Arial, Verdana, and Times New Roman.
Arial. As my TVI once explained, Arial is one of the best fonts for vision impairment because every letter is simple and looks different from the other letters, and it also looks fantastic in bold type.
– Font types have a significant impact on readability of people with dyslexia. – Good fonts for people with dyslexia are Helvetica, Courier, Arial, Verdana and Computer Modern Uni- code, taking into consideration reading performance and subjective preferences.
Helvetica. Along with Georgia, Helvetica is considered to be one of the most easy to read fonts according to The Next Web. This is a sans-serif font and one of the world's most popular typefaces—a modern classic.
Accessible usage practices
The minimum expected font size is usually 12 points, but 16 points can improve readability for many. It's considered best practice to avoid using bolded, italicized or otherwise stylized fonts to convey meaning, and having the right balance of contrast is important.
Dyslexie font is a typeface – specially designed for people with dyslexia – which enhances the ease of reading and comprehension. Want to discover it for yourself? Get started immediately after registration. Sign up for the free to use products or become a Dyslexie font “lifetime” member.
In a Canadian research with patients with AMD, Courier text font was found as the most recommendable font for these patients, whereas Arial was found as the worst for reading smaller print [72] . ...
Focus-sans.
Another great sans-serif option was designed specifically to enhance readability and accessibility for users with various needs, including those with ADHD. It prevents clutter and minimizes distractions.
Try not to shudder, but Comic Sans is often recommended for folks with dyslexia. The irregular design of the letters makes it easier to read. (Only “b” and “d” are true mirrors.) You can also try Century Gothic, Trebuchet, Calibri, Open Sans, and Tahoma, among others.
Though Helvetica, Courier, Arial, and Verdana have been scientifically shown to improve readability among people with dyslexia, there are many options in this category.
“Older adults and people with low vision have less difficulty processing type faces like Arial or Helvetica. Without the serifs, it's easier to recognize characters. The thing you'll hear the most from older adults, though, is to make the type larger.
Helvetica has been shown to increase comprehension among people with ADHD by reducing visual demands on them. The simpler letterforms create a stronger reading experience overall; this in turn makes reading easier and more pleasant for those who struggle with concentration.
Lightly colored paper, 12-14 point sans serif font, and bolding of text for highlighting are commonly believed to be best for dyslexics. Glossy and bright white backgrounds, italics, ALL CAPS, and underlining have been found to impair reading for dyslexics.
OpenDyslexic is an open sourced font created to increase readability for readers with dyslexia. The typeface includes regular, bold, italic, and bold-italic styles. With the OpenDyslexic App, you can now install OpenDyslexic on your iOS device.
Large print is generally 16 to 18 point size. Giant print is anything larger than this. Regular print is usually 10 or 12 point.
The Takeaway. On scores of reading speed and accuracy, dyslexia fonts perform no better than common fonts like Arial and Times New Roman, and sometimes they perform worse, according to recent studies.
Lexend fonts are intended to reduce visual stress and so improve reading performance. Initially they were designed with dyslexia and struggling readers in mind, but Bonnie Shaver-Troup, creator of the Lexend project, soon found out that these fonts are also great for everyone else.