What Makes Good Design? A Framework for Developing Your Eye

You Already Know More Than You Think

Here's something I tell every person who says 'I don't have an eye for design': yes, you do. You just haven't learned to trust it yet.

You know when a restaurant menu feels cheap. You know when a website feels trustworthy. You know when a movie poster grabs you and when one slides right off your attention. That intuitive response — that gut feeling of this works or something's off — is your design eye. It's already there. We're just going to teach it to articulate what it sees.

Good design isn't a talent you're born with. It's a framework you learn. And today I'm going to give you that framework — the same one I use when I'm evaluating whether a design works, whether it's a brand identity, a poster, a website, or a physical product.

The Four Pillars of Good Design

Every piece of effective design — regardless of medium, style, or era — does four things well. Miss one and the whole thing feels off, even if the viewer can't explain why.

Pillar 1: Hierarchy — Does Your Eye Know Where to Go?

Look at any design that feels 'professional' and you'll notice something: your eye follows a path. There's a clear first thing you see, a second thing, a third thing. Nothing competes for your attention. Nothing screams at the same volume.

This is visual hierarchy, and it's the single most important principle in design. Without it, everything else falls apart.

Notice how your eye moves through these examples:

• A good newspaper front page: Headline catches you first (large, bold type). Photo pulls you in second (dominant visual). Subhead gives you context third (smaller, lighter). Body text delivers the story fourth. Every element has a clear rank.
• A good billboard: One image. One headline. One call to action. In that order. You process the whole thing in 3 seconds at 60 mph because the hierarchy is ruthlessly clear.
• A bad PowerPoint slide: Five bullet points in the same size type, a chart competing with a photo, and a logo in every corner. Your eye bounces around like a pinball. There's no hierarchy — so there's no communication.

How to develop this skill: Next time you see any piece of design — a poster, an app screen, a book cover — squint at it. Literally squint until the details blur. What stands out? That's the top of the hierarchy. If nothing stands out, or if everything does, the hierarchy is broken.

Pillar 2: Balance — Does It Feel Stable?

Balance in design works exactly like balance in the physical world. Elements have visual weight — determined by their size, color, contrast, and position — and that weight needs to feel distributed in a way that's intentional, not accidental.

But here's where it gets interesting: balance doesn't mean symmetry. Symmetrical balance is one option — formal, traditional, stable. But asymmetrical balance is often more dynamic and engaging. Think of a seesaw: a heavy object close to the center can balance a light object far from the center. Design works the same way.

A small, high-contrast element (like a red circle) can balance a large, low-contrast element (like a grey rectangle) if they're positioned correctly. This interplay of visual weight is what gives great compositions their tension and energy.

The whitespace is doing the heavy lifting here — and I mean that literally. Empty space has visual weight too. A design with generous whitespace around a small element feels calm, confident, luxurious. A design crammed with elements edge-to-edge feels chaotic, desperate, cheap. The space is part of the design.

How to develop this skill: Cover half of any design with your hand. Does the remaining half feel like it could stand alone? Now cover the other half. A well-balanced design feels complete from multiple vantage points. An unbalanced one feels like it's tipping over.

Pillar 3: Contrast — Can You Actually See It?

Contrast is the engine of visual communication. Without sufficient contrast, elements blur together, text becomes unreadable, and the design loses its ability to direct attention.

Contrast operates on multiple dimensions:

• Value contrast: Light against dark. This is the most fundamental. If you desaturate any good design to black and white and it still reads clearly, the value contrast is strong.
• Scale contrast: Big against small. A 72-point headline next to 10-point body text creates immediate hierarchy through scale difference.
• Color contrast: Complementary colors (opposite on the color wheel) create maximum vibrancy. Analogous colors (neighbors on the wheel) create harmony. Neither is better — they serve different purposes.
• Textural contrast: Rough against smooth, organic against geometric, detailed against minimal. This creates tactile interest even in flat, printed media.

The most common design mistake I see is insufficient contrast. Designers choose colors that look fine on their calibrated monitor but become muddy on a phone screen in sunlight. They set light grey type on a white background because it looks 'elegant' — but it's illegible to anyone over 40 or anyone in imperfect lighting conditions.

How to develop this skill: Take a screenshot of any design you're evaluating and convert it to grayscale. Can you still read everything? Can you still distinguish all the elements? If not, the contrast needs work.

Pillar 4: Consistency — Does It Feel Like One Thing?

Good design feels cohesive. Every element looks like it belongs in the same family — same type system, same color palette, same visual language, same mood. This consistency is what separates professional design from amateur design more than any other factor.

Consistency operates at multiple levels:

• Within a single piece: A poster should use 2-3 typefaces maximum, a defined color palette, and a consistent treatment for similar elements (all captions styled the same way, all headers styled the same way).
• Across a system: A brand's website, business cards, social media, and packaging should all feel like they come from the same family. Different executions, same DNA.
• Over time: Great brands evolve their visual identity gradually, maintaining recognition while staying current. The tension between X and Y — consistency and evolution — is what makes brand design so challenging and fascinating.

How to develop this skill: Pick any brand you admire. Look at their website, their Instagram, their packaging, and their advertising. Notice the common elements: the typefaces, the colors, the photography style, the spacing, the tone. That consistency is deliberate and it's what makes you recognize them before you see the logo.

The Evaluation Framework in Practice

Let me walk you through how I use these four pillars to evaluate a design in about 30 seconds. I'll use a hypothetical restaurant menu as the example, but this works for anything:

1. Hierarchy check: Can I find the restaurant name, the category headers, and the dish names immediately? Or is everything the same size and weight? (5 seconds)
2. Balance check: Does the layout feel intentional? Is there appropriate whitespace, or are items crammed together? Does the page feel stable? (5 seconds)
3. Contrast check: Can I read the prices, the descriptions, and the allergen information easily? In dim restaurant lighting? (5 seconds)
4. Consistency check: Is the typography system consistent? Are similar items treated the same way? Does the visual style match the restaurant's brand? (5 seconds)

Four questions. Twenty seconds. And now you can articulate why a design works or doesn't, instead of just saying 'I like it' or 'something feels off.'

Common Mistakes That Break Good Design

Now that you have the framework, here are the patterns I see break designs most frequently:

Too many typefaces. Every additional typeface adds complexity. Professional designers rarely use more than two or three in a single project. Beginners use seven. The quiet details matter — a disciplined type system signals 'someone who knows what they're doing made this.'

Decoration over communication. Adding visual elements because they look cool rather than because they serve a purpose. Every element in a design should either communicate information or create a specific emotional response. If it does neither, remove it.

Ignoring the grid. Strong designs are built on an underlying structure — a grid — that aligns elements and creates consistent spacing. Notice how your eye moves through this has such good bones when the grid is strong, even if you can't see it explicitly.

Following trends blindly. A trendy design ages immediately. A design grounded in principles ages gracefully. Trends can inform your work, but they shouldn't drive it.

Designing for yourself instead of the audience. The best designs serve their intended viewer, not the designer's portfolio. A medical clinic's brochure shouldn't win design awards — it should clearly communicate information to anxious patients in a waiting room.

How to Train Your Eye (The 30-Day Practice)

Design literacy isn't something you read about once and have forever. It's a muscle you build through consistent observation. Here's my recommended 30-day practice:

Days 1-10: Observe and question. Every day, find one design you encounter naturally — a sign, a website, a product package — and evaluate it using the four pillars. Take a photo if it helps. Write one sentence about what works and one about what doesn't.

Days 11-20: Compare. Find two designs that serve the same purpose (two restaurant menus, two app landing pages, two book covers) and articulate why one works better than the other. Use the framework vocabulary: hierarchy, balance, contrast, consistency.

Days 21-30: Create. Apply what you've learned. Even if you're not a designer, try improving one thing — a slide deck, an email layout, a social media graphic. Use the four pillars as your checklist.

After 30 days, you won't be a designer. But you'll see design everywhere, and you'll understand it in a way that makes you better at every visual decision you make — from choosing a template for a presentation to giving feedback to a designer to decorating your living room.

Your eye is already there. Now it has a language.