What Makes a Good Logo Design?
TL;DR: A good logo is simple, distinctive and practical. It works at small and large sizes, in full color and in one color, and does not depend too heavily on whatever design trend happens to be popular right now.
What makes a good logo?
A logo is a symbol or wordmark people use to recognize a company. A good logo does not need to explain everything the business does. Its job is to be recognizable, distinctive and useful in very different situations.
Logo quality is partly subjective, but there are a few practical qualities most strong logos share: simplicity, distinctiveness, scalability and the ability to work in one color.
The visual side of a brand is often one of the first things a potential customer experiences. A friend might recommend a great digital agency, but if you are interested, you will probably Google them next. The website, typography, colors and logo immediately shape the impression you get.
Of course, judging a logo is always partly a matter of taste. When commissioning a logo, the designer's visual style should also match what you want to achieve. I like to think of a logo as a company's fingerprint.
See some logos and brand identities we have designed over the years.
A good logo is unique
A brand should have something that makes it recognizable. Distinctiveness matters more in some industries than others, but every company benefits from having its own character.
"The devil is in the details," as they say. Unique does not mean complicated. Often the smallest typographic or structural decision is what makes a logo feel like it belongs to one specific brand.
Typography-based logos
A good logo can be entirely typographic. The typeface does not even need to look obviously unusual.
Small adjustments, spacing, proportions and thoughtful type choices can turn a relatively simple wordmark into something distinctive.
Larger companies sometimes invest in custom typefaces or even complete type families. This usually has a bigger effect across the wider brand identity than on the logo alone. It is particularly common among international companies, banks, automotive brands and other businesses with many branded touchpoints.
In many typographic logos I have designed, I have combined elements from different typefaces or modified individual letters until the result feels unique and balanced.
A designer who understands typography can choose or modify letterforms whose character says as much about the brand as the name itself.
Logo symbols
A logo can also include a symbol, and the symbol does not need to literally illustrate what the company does.
A brand might use a wordmark and symbol together, or use the symbol independently once people recognize it.
Apple is an obvious example. The symbol does not depict a computer or phone, yet it is instantly recognizable. Nike is another. The swoosh has become strong enough to work almost entirely on its own.
The goal is not to draw the product. The goal is to create something people can associate with the brand.
Logo versions
Some brands need several versions of the same logo.
You might have the full wordmark and symbol, a symbol-only version, horizontal and vertical arrangements, and different color variations.
A good logo identity guide explains when each version should be used.
The important part is that all versions still feel like the same brand. If a logo has a distinct character and fits the company, people are more likely to remember it.
A good logo is simple
Hellooo? Have you seen the Starbucks or Porsche logos?
There are always exceptions. Some famous brands have visually complex logos, especially automotive brands. But even those companies often use simplified or alternative versions when the full logo does not fit the context.
In general, strong logos use relatively simple forms.
There is a very practical reason for that. The same logo might need to work on a website, inside a mobile app, on packaging, in a presentation and printed on something as small as a pen.
A simple logo is also easier to recognize and remember.
A good logo works at different sizes
If a logo depends on lots of tiny details, problems start as soon as you make it small.
On a mobile website, for example, a complicated logo may need to be displayed unnecessarily large just to remain readable. That wastes space and can throw the whole interface out of balance.
The same problem appears with favicons, app icons, social media avatars and small printed materials.
A vector logo is scalable
The main version of a good logo should be created as vector artwork. This allows it to be scaled up or down without losing quality and used everywhere from a mobile screen to large-format print.
Raster graphics, gradients and visual effects are not automatically wrong. They simply need to be conscious design decisions rather than technical limitations.
For example, in the TallinnArtWeek identity I mixed raster and vector graphics. Because it was a time-limited event where the logo's usage could be controlled quite carefully, the approach made sense for that project.
Some brands also use responsive or adaptive logo systems where different versions appear in different contexts.
For medium-sized and smaller brands, however, too many versions can create more problems than they solve. Every additional version needs to become recognizable, and giving designers too many options can easily lead to inconsistent applications.
A good logo works in one color
The main logo can absolutely use several colors. Think about Google.
Color choices depend on the industry, personality of the brand and where the identity will be used. Digital products in particular can support much more expressive color systems.
Still, a strong logo should also work clearly in one color, both black and white.
Historically, monochrome versions were important because color printing was expensive or technically limited. Today there are plenty of other reasons.
Logos are often displayed alongside partner logos, sponsors or client brands. If every logo keeps its own color palette, the result can quickly become visually chaotic. Designers often switch the entire group to a single color.
A good monochrome version also makes the identity much more flexible.
For the Morphine logo, I used two overlapping heads and a gradient. At the time, the app was based on genuinely new technology, and the identity was intended primarily for digital environments. The goal was to create something simple but visually striking.
Despite the gradient, the logo could still work in monochrome and retain its character.
Fun fact: the app icon based on that identity was shown on stage during an Apple event.
A good logo is timeless
Design trends change quickly. Your website might reasonably be redesigned every few years, but a good logo should survive for much longer.
Look at the evolution of brands such as Volkswagen. The logo has become cleaner and more contemporary over time, but its underlying idea and recognizable form remain.
There is nothing wrong with modernizing a logo.
The important part is that its core DNA should ideally survive for years, perhaps decades.
If the entire identity depends on one very specific visual trend, it can start looking dated surprisingly quickly.
Logo usage guidelines
A good logo often needs to work in several ways.
You may have a wordmark and symbol that work together or separately. There may be light and dark versions, a smaller icon version, safe-area rules and specific colors.
This is why a logo project should usually include at least basic usage guidelines.
Larger identity projects often expand this into a complete brand book or Corporate Visual Identity guide. These documents cover much more than the logo itself and can include typography, color systems, imagery, layout principles and practical examples.
The purpose is not to create a huge PDF for the sake of it. A brand book should be a useful tool for designers, marketers and anyone else creating material for the company.
I have worked with brand books that are hundreds of pages long but still fail to answer the simple questions a designer actually has while working.
If you want to go deeper, read our guide on what a good brand book should contain.
Frequently asked questions about logo design
Summary: what makes a good logo?
Most experienced graphic designers and logo designers would probably agree that a good logo is:
- unique
- simple
- recognizable
- scalable
- usable in one color
- effective even at small sizes
There is no single visual formula that makes a logo good. The strongest solution is the one that fits the brand, feels distinctive and keeps working in all the places where the company actually needs to use it.
If you are launching a new company or feel your current logo no longer represents the business properly, Give can help create a strong and distinctive brand identity.