sleightless.

What color do most people name?

There are two well-known answers to this, and the difference between them is the difference between two questions people often treat as one.

Answer it yourself first

Name a color.

The first one that comes to mind. Type it.

That is my answer

The answer usually given

And what people are actually answering here

Out of 0 answers so far. Free to quote, with the sample size beside it so a reader can judge the weight.

Once this passes 1000 answers, the measurement replaces the claim above as the headline of this page, and the claim becomes the thing being checked rather than the thing being reported. Saying that in advance is the point: a threshold decided afterwards is not a threshold.

Availability is not preference

Asked to produce a color under time pressure, people reach for the one that is easiest to bring to mind — the most saturated, the most named, the one children learn first and traffic lights use for stop. That is red, and its advantage is about speed rather than affection.

Asked instead which color they like, people answer a different question with a different winner. Blue wins preference surveys consistently, and it is nobody's idea of the most attention-grabbing color — which is part of why it is restful enough to be a favorite.

Red also loses its advantage in writing

There is a wrinkle worth knowing if you perform this. Asked to say a color, people tend toward red. Asked to write one down, the gap narrows — writing is slower, and slowing somebody down is the one thing that reliably weakens a psychological force.

The same effect turned up in the number work: measured cold, seven took 28.4% of answers; when the experimenter mentioned it first, that fell to 16.6%. Anything that gives the person time or a hint changes the number. It is why this study asks before it tells.

What a performer does with it

Match the prediction to the question actually being asked, which sounds obvious and is the most common way this force is got wrong. Predict red and ask people to name a color fast. Predict blue and ask about favorites. Mixing them is a bet on the wrong distribution.

How this is measured

• The question comes before the claim. What other people answer is printed below the panel rather than above it, on purpose — and this is not a guess about how much that matters. Kubovy and Psotka measured it: asked cold, 28.4% of their subjects said seven, and when the experimenter mentioned seven as an example first, that fell to 16.6%. Naming the popular answer before the question cuts its share nearly in half, so a study that does it is measuring suggestibility rather than choice.
• One answer per browser. Your browser generates a random token for itself and keeps it, so answering again replaces your answer rather than adding one. It is the same token as the full study, so answering in both places counts once. That token is a number your own machine made up — not an address, not a fingerprint.
• Nothing is asked of you first. No account, no email, no cookie banner. A study behind a form measures the people willing to fill in the form.
• The limits, plainly. This is a self-selected sample of people who found a card magic site, so it is not a random sample of the public, and somebody determined could push a number by clearing storage. The sample size is printed beside the results for exactly that reason.
• Free to use. Quote the numbers, with a link back so a reader can see the current count and the method.

Questions people ask

More

This is one of eleven questions in the full study, which asks for a card, a number, a vegetable, a fruit, an animal and more, and shows the running counts for all of them. The rest of the site is self-working card tricks you can play in the browser.