Visual Hierarchy
This might be the most important design concept to teach. I’ve personally seen a huge shift in attitudes during design projects when a client understands that I’m structuring a hierarchy in the design to achieve a very specific purpose. Explaining it as follows has worked well:
Every single piece of a design has a relative importance. On every page of a website, for example, there is 1 thing that is more important than anything else or that the visitor needs to see first. Then, there is also a second important item, and so on.
This is called a visual hierarchy. To create one, I make a list of all the items on the page in order of importance. Then, I use visual hints to present that relative importance.
An example of this is a headline font size, which is bigger than a subheader font size, which in turn is also bigger than the paragraph font size. This is a simple visual hierarchy, and applying the same strategy to every element in a design works the exact same way, except that I’ll use a variety of tools beyond size, such as color, contrast, or space.
How visual hierarchy matters for goals
A proper visual hierarchy will allow us to emphasize the important parts in a design so that your audience doesn’t miss them.
It will direct people to do the thing you want them to do—the call to action or CTA—like purchasing a product, filling out a form, or learning an important piece of information.
Visual hierarchy is how you get what you want from the design we’re making together. Having no hierarchy in a design is like drinking from a firehose; upon first glance, the reader doesn’t know where to look. We want to decide where they look first and then guide their eyes to the next important element too.
Alignment

Proximity

Spacing

Contrast

Repetition

Color

- Humans interpret color relative to other nearby colors
- Color inspires emotion
- Color contrast is important for readability and usability
- Color blindness is surprisingly common: color should never be the only visual tool you use to supply information, no matter the medium
- In design, color should be used consistently; every design should have a color scheme and a specific use for each color it includes
Typography
