Marketing, sales & UX laws · law 045
Von Restorff Effect
Also known as: Isolation effect
By Shivam Bhandari · Reviewed 31 October 2026 · How we write
what it means
When several similar items are present, the one that differs from the rest is most likely to be remembered.
How Von Restorff Effect works
Distinctive things stand out and stick. A single red item in a list of black ones, a surprising headline, or an unusual package design captures attention and memory.
In marketing and design, use contrast deliberately for the one thing you most want noticed — overuse it and nothing stands out.
where it comes from
German psychologist Hedwig von Restorff demonstrated it in 1933 with memory experiments on lists of items.
Von Restorff Effect examples in business
Pricing
A ‘Most popular’ plan highlighted in a different colour draws most clicks.
Shelves
A brand in bold colours stands out in a category where every pack is similar.
Ads
An unexpected ad format gets remembered when everything else looks the same.
How to apply it
- 1Choose the single most important element on a page or pack.
- 2Make it visually different through colour, size, or shape.
- 3Keep surrounding elements consistent so the contrast works.
- 4Study competitors and look for a distinctive look in your category.
common misreading
Highlighting everything highlights nothing. Contrast only works if it is rare.
ask yourself
What on your page or shelf actually stands out from everything around it?
Frequently asked questions
What is Von Restorff Effect?
When several similar items are present, the one that differs from the rest is most likely to be remembered. Distinctive things stand out and stick. A single red item in a list of black ones, a surprising headline, or an unusual package design captures attention and memory.
Who came up with Von Restorff Effect?
German psychologist Hedwig von Restorff demonstrated it in 1933 with memory experiments on lists of items.
How do you apply Von Restorff Effect in business?
1. Choose the single most important element on a page or pack. 2. Make it visually different through colour, size, or shape. 3. Keep surrounding elements consistent so the contrast works. 4. Study competitors and look for a distinctive look in your category.
What is a common misunderstanding of Von Restorff Effect?
Highlighting everything highlights nothing. Contrast only works if it is rare.