There is no single typeface that is easiest to read for everyone. A readable typeface must be considered alongside size, contrast, line spacing, line length, spacing, medium, and the reader’s needs.
But readability is not the only task of a typeface. A typeface also shapes how text is perceived: whether information feels calm, precise, open, authoritative, warm, or inaccessible. This is part of the function, not decoration.
For websites and public information, it is usually safest to choose a typeface that creates a calm typographic texture, works well at the relevant sizes, and is technically stable in the channels where it will be used. At the same time, it should have enough visual quality for an organisation to want to use it over time. A typeface that is merely practical but feels clumsy or clinical does not solve the full task.
The better question, therefore, is not only which font is most readable, but which typeface makes the text easier to read and the information easier to receive.
Norsk versjon: Kva skrifttype er enklast å lese?
A typeface should make text readable, but it also gives it form. This also matters in public information and on websites, where type becomes part of how the reader meets the sender.
Type can make information more accessible, but also more trustworthy and coherent. It can make a text feel open rather than closed, precise rather than arbitrary, calm rather than noisy.
This is not an argument for prioritising expression over function. It is an argument for understanding expression as part of the function. Communication is not only about how clearly something is said, but also how it is said: tone, form, rhythm, and the relationship between sender and reader.
Many typefaces marketed through readability are often too dogmatic. They may exaggerate specific features, make individual letters assertively different, or end up with an expression that mainly displays its own function. Nortype’s position is different: type can be accessible, carefully made, and visually appealing at the same time.
The question is often asked as a request for one specific font name. In practice, the choice is more complex, especially when the typeface will be used in a system intended for many different readers.
Readability is not determined by the typeface alone. The same typeface may be easy to read in one context and difficult in another. A well-designed typeface can become hard to read if set too small, with insufficient contrast, overly long lines, or insufficient line spacing.
It is therefore imprecise to judge the typeface in isolation. It has to be considered alongside the format, the text, the reading situation, and the way typography is actually used.
A typeface can support readability, but readability is ultimately determined in use.
In typography, readability is often explained through individual letters: whether I, l, and 1 can be distinguished from each other, whether 0 and O are different enough, or whether c and e have open enough forms. This can matter in certain contexts, such as passwords, codes, tables, small interfaces, and text containing many numbers or abbreviations.
But it does not, by itself, explain how we read continuous text. Skilled readers do not read letter by letter in a slow, sequential manner. The letters in a word are largely processed in parallel, and reading is influenced by words, language, context, rhythm, and expectation. The older idea that we primarily recognise words by their outer silhouettes is also too simple.
This means that readability should not be reduced to character distinction. Characters must, of course, be identifiable, but in ordinary text, it is often the whole system that matters: size, contrast, spacing, line length, line spacing, structure, language, and the reader’s familiarity with the typography.
A typeface can be very clear at the character level and still be tiring to read if the typographic texture is poor. Another typeface may have less emphatic individual characters and still work well if the rhythm, spacing, and use are good.
A readable typeface should not be understood as a design where every feature is maximised for practical effect. Readability is often a matter of balance rather than extreme solutions.
A readable typeface will usually have several of these qualities:
This does not mean that all readable typefaces look alike. A typeface may be restrained, warm, technical, humanist, geometric, or more classical and still work well. The important question is not whether it fulfils a list of isolated formal traits, but whether it works in real reading situations and gives the text a form the reader can trust.
It is tempting to divide readability into separate groups: older readers, readers with low vision, dyslexic readers, children, second-language readers, or mobile readers. Such distinctions can be useful in specific contexts, but in the choice of typeface itself, many of the needs overlap.
Text that has to work for many people first needs a stable typographic system. Size, contrast, spacing, line length, line spacing, language, and structure work together. These factors affect older readers, readers with low vision, dyslexic readers, and anyone reading in poor light, under time pressure, or on small screens.
This does not mean that all readers have the same needs. Some situations require larger text, stronger contrast, clearer numbers, better support for screen reading, or more control over spacing. But in many practical contexts, it is more useful to build a good text system than to search for a typeface for one narrowly defined user group.
The same applies to the question of serif and sans serif. Sans serif is often a safe choice in interfaces and short informational texts, but there is no simple rule saying that serif is unreadable or that sans serif is always more accessible. Category matters less than the quality of the typeface and its use.
For Nortype, this is an important point. Accessible typography should not become a collection of special measures that make the text feel more distant. The aim is a system that works broadly, without losing precision, character, or visual value.
A font choice should be assessed with real text, in real formats, and in the channels where the typeface will actually be used. Alphabet specimens and large headlines say little about how a typeface performs in body text, menus, forms, numbers, documents, or long Norwegian words.
A readable typeface creates a calm typographic texture, has good spacing, is technically stable, and is used well in the relevant context. It does not have to be neutral or without character, but its character should not get in the way of the text.
For many digital and public contexts, a calm, well-made sans serif is a safe starting point. Other genres and media may require other solutions. The choice should take the text, the reader, the medium, and the sender into account simultaneously.
Nortype develops typefaces for clear, inclusive, and lasting communication. Our work is based on the understanding that accessible typography is not a single font choice, but an interaction between type design, spacing, contrast, size, language, technology, and use.
At the same time, we believe that type has more tasks than simply being readable. It shapes the tone of information, the relationship between sender and reader, and how a text is received. A public message or a digital service does not only need to be practical. It also needs to feel considered and trustworthy.
This is why Nortype works toward a different ideal from typefaces driven solely by readability. The aim is not to create the most visibly practical solution, but rather to create typefaces that combine high readability with visual quality. Accessible typography should not have to look clinical, uncompromising, or generic.
Sanna is an expression of this approach: a sans-serif typeface designed for clear, inclusive communication, with a calm, refined character suited to identities, editorial settings, and digital interfaces. For Nortype, aesthetics are not an addition to function. They are part of how function is experienced.