Packaging Design

Packaging Design

02 / Brand on the Shelf

02 / BRAND ON THE SHELF

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Key question

How do customers recognise your brand in two seconds?

In-store, decisions are often made in just a few seconds. Packaging must be recognisable as a brand from a distance whilst also fitting the product category. Colour, shape and recognisable symbols carry more weight than long copy.

Learning objective: You can explain shelf impact, brand block, and distinctive assets, and assess the impact of packaging on the shelf from various distances.

What differs is what is recognised.

2.1 / Shelf impact

The shelf is a noisy stage.

Four terms help to describe the impact on the shelf:

01

Shelf impact

On-shelf impact: how well a pack stands out and catches the eye.

02

Fire block

A block of colour created when many identical packs are placed next to each other.

03

Category codes

Colours, shapes, and images typically used by a product group.

04

Long-distance readability

What is still recognisable from two metres: colour, shape, and a large brand logo.

Standing out alone isn't enough: customers must also be able to categorise the packaging correctly. Good packaging plays with category cues without disappearing into them.

Stand out and fit in – both matter.

2.2 / Distinctive Assets

Recognition comes from repetition.

Distinctive brand assets are unmistakable brand elements such as a colour, a shape, a pattern or a character. They are only effective if they are used consistently over a long period and clearly belong to a specific brand.

For a small brand like ‘Alpenkraut’, it is worth defining two or three elements and using them consistently everywhere: on the shelf, in the online shop and on the shipping box. The brand strategy itself is covered in the ‘Brand Strategy’ course.

01

Brand colour

A distinct colour that stands out in the category and always remains consistent.

02

Form and Sign

A characteristic silhouette, a pattern or a logo that is instantly recognisable.

03

Use category codes

Pick up on typical signals to ensure the product is categorised correctly.

What remains the same is recognised.

2.3 / Check from a distance

First two metres, then twenty centimetres.

Customers first see packaging from two to three metres away, then in their hands. From a distance, colour, contrast and a large brand logo are what count; details only make an impact up close.

A rule of thumb in signage design: for every metre of viewing distance, a letter requires roughly 4 mm of cap height to remain easily legible. Always check your designs printed out, at 1:1 scale, and placed alongside genuine competitors.

Print it out and place it next to the competition.

Try it out
Shelf Test

Choose the packaging colour and logo width, and adjust the viewing distance. The tool displays your pack among competitors and evaluates its visibility.

1 / Pack colour

2 / Use of colour

ALPENKRAUT

From 2.0 m

Medium visibility

Colour · good: Your colour stands out clearly from all neighbours (ΔE 51 to Fir green).

Brand name · medium: Cap height approx. 7.1 mm, well readable up to about 1.8 m. At this distance only colour or logo mark carries.

Contrast · weak: Logo to ground 1.8:1. Too weak: set the logo lighter or darker.

Simplified simulation: readability by the rule of thumb 4 mm cap height per metre, colour distance ΔE in CIELAB. Always check printed drafts next to real packs.

Exercise

The shelf test

Task: Test a packaging design for "Alpenkraut" on a real or simulated shelf.

STEP 1

With permission, take a photo of a tea shelf in an organic food shop or supermarket.

STEP 2

Print your design at a 1:1 scale and glue it onto a box.

STEP 3

Place it next to three competitors and look at it all from two metres away.

STEP 4

Make a note of what remains recognisable, and adjust the colour or logo size.

Evaluation: Would someone find your pack without searching?

© 2026 Corinna Kost, Basel