Adults
A one-minute attention and switching task. Easy to fit in between tasks.
Also known as: does the color match, word and ink color, color match game
The left card shows the name of a color, the right card shows a color. Decide whether they match. From level two the right card shows a word too, and its meaning gets in the way of seeing the ink color. You can play 10 minutes a day without signing up.
Go to the game ↓

You take the meaning from one card and the color from the other, without mixing up which comes from where. The word on the right card gets in the way, because reading it is easier than noticing the color of its letters.
Sign up and you see your score, correct answers, mistakes, level and best streak.
Ignore the meaning of the word on the right.
Meaning comes from the left card, color from the right one.
In one minute, quick and accurate answers get you further.
A mistake costs a point and drops your level.
Press “Start”. Two cards appear: a color name on the left, a color on the right.
Read the left word and check the color of the right card or of the word on it.
Press “Yes” if meaning and color match and “No” if they don’t. On a computer: ← no, → yes.
Six correct answers in a row move you up a level: a word appears on the right, then the left word gets colored too. A mistake drops your level.
A correct answer earns as many points as your current level, and a mistake costs one. After one minute you’ll see your result.
Compare the meaning of the left word with the color of the right card. Play 10 minutes a day with no sign-up.
Meaning and Color
On the left is a color name, on the right a color. Do they match? The word on the right card will try to trick you: look at the ink color, not the meaning.
Free play left today without signing up: 10 min
The exercise relies on the same effect as the Stroop test: a word you read gets in the way of naming a color. Here the task takes another form: meaning and color are split across two cards, and the answer is always yes or no.
The classic version is the Stroop Test, where you name the ink color. And in Stroop: Color or Word the rule also changes during the round.
A one-minute attention and switching task. Easy to fit in between tasks.
You need to read quickly and confidently, so this trainer suits older schoolchildren better. For kids, difficulty doesn’t go above level two.
The round moves at a fast pace. For calmer attention training, the Stroop Test and the Schulte Table are a better fit.
Answer 4 questions and we’ll put together a daily program of 5 trainers. We’ll email you the full 2-week plan.
Question 1 of 4
The meaning of the left word and the color of the letters of the right word. What the right word says doesn’t matter.
No. From level three the left word is colored too, but you only take its meaning.
Yes: the ← arrow means “no”, → means “yes”.
No, you can play 10 minutes a day right away. A free account lets you keep playing, save your results, track your progress and unlock the daily workout.
Yes, the trainer runs in the browser on phones, tablets and computers. Nothing to install.
Free sign-up: round history, a chart by skill and a daily workout of 5 exercises. No credit card needed.
Schulte Table
Schulte Table 5×5
Shuffling Schulte Table
Stroop Test
Stop Signal
Gorbov–Schulte Table
Symbol Coder
Wide View
Emotions
Spot the Difference
Odd One Out
Visual Search
Count the Shapes
More Dots
Two of a Kind
Middle Arrow
Tagged Fish
Shell Game
Reaction Test
Landolt Rings Test
Click Speed
Aim Trainer
Color Blind Test
Hearing TestSign up — it’s free: 10 minutes of play every day, plus history and progress.
While you think it over, read what this exercise trains.