How to Hack Your Attention Span with Colour Psychology

January 12, 2024 6 min read

Did you know that the colours around you can impact how well you focus? Studies show that different colours can stimulate the brain in unique ways, helping improve concentration, reduce stress and even boost memory. Here’s how to use colour psychology to enhance your study sessions and keep your attention sharp.

How to improve concentration and focus while studying — start with your environment

If you want to improve concentration and focus while studying, start with the space around you. Colour is one of the easiest things to change: the colours on your walls, desk and notes all nudge your mood and energy levels. Pair the right colours with a steady study routine and you give your attention the best possible chance to stay on task.

What colour psychology says about focus

Colours and Their Impact

Colours can influence mood, energy levels and attention span. For example red can increase alertness while blue helps create a calming environment. By using specific colours in your study space you can optimise the environment to suit your learning goals.

Why It Works

Our brains respond to colours because they affect our emotions and energy levels. Certain colours can help you feel more focused while others reduce anxiety and increase productivity. Understanding this allows you to choose colours that help you stay attentive and motivated.

The best colours for studying: blue, green and when to use red

Blue for calm and focus

Blue is often associated with calmness and stability, making it ideal for creating a relaxed study environment. If you find yourself getting stressed or anxious use blue elements like notebooks or desk accessories to maintain a calm atmosphere. Blue works best for long reading and writing sessions.

Green for balance and refreshment

Green is refreshing and easy on the eyes, promoting balance and focus. This colour is great for long study sessions as it reduces eye strain and helps you stay calm. Adding a green plant to your desk or using green highlighters can subtly improve your focus.

Yellow for energy and optimism

Yellow is known for boosting mood and energy levels. It’s a colour that stimulates the brain making it great for increasing alertness. Use yellow sticky notes or a yellow notebook cover to add a bit of brightness to your workspace. Just be cautious – too much yellow can be overwhelming.

When to use red

Red increases alertness, which makes it useful for short, high-alert bursts like exam drills. Keep it for those moments only: over a long session, bright colours like red can become overstimulating and leave you restless rather than focused.

Using Colours to Reduce Distractions

Avoid Overstimulating Colours

Bright colours like red and neon shades can be overstimulating which may lead to distraction or restlessness. If you find that certain colours make it harder to concentrate try using softer shades instead. Pastel colours or neutral tones are great for maintaining a relaxed and focused space.

Stick to Muted Tones for Relaxation

Muted colours like grey beige or soft blue are excellent for reducing distractions. These tones help you stay grounded and focused without causing sensory overload. Use these colours for larger elements in your workspace like walls or furniture.

Colour Coding to Boost Memory

Use Different Colours for Different Subjects

Colour coding is a powerful tool for organising information and improving memory retention. Assign a different colour to each subject or topic – for example use red for maths green for biology and blue for history. This way you create visual cues that make recalling information easier during exams.

Highlight Key Points with Contrasting Colours

When taking notes use bright colours like pink or yellow to highlight key points. This method draws your eyes to the most important information ensuring you don’t miss crucial details. Contrast helps separate important details from general information which is essential for effective studying.

Creating Your Ideal Study Space

Balance Colours for the Best Results

The key to a productive study space is balance. Too much of one colour can lead to overstimulation or boredom so try mixing in a variety of colours in your workspace. Use blues and greens for calmness yellows for energy and muted tones to keep things relaxed.

Experiment with Colour Placement

Experiment with where you place colours in your study space. Use bold colours on items that need frequent attention like your planner or notes while keeping your walls and furniture in softer hues to maintain a balanced atmosphere.

Hacking your attention span with colour psychology is all about knowing which colours make you feel focused calm or energised. By adding the right colours to your study environment you can boost concentration memory and productivity. Give it a try – sometimes a splash of the right colour is all it takes to stay focused on your academic goals.

Beyond colour: 4 other quick focus fixes

Colour sets the stage, but concentration while studying is a system. Try these four habits alongside your colour changes:

Work in 25–45 minute blocks with 5-minute breaks. Attention drops off quickly after about 45 minutes, and rest resets attention.
One subject per desk session. Every switch costs you time getting back into focus.
Phone in another room — not face-down, but out of sight. Just having it nearby drains attention.
Match difficulty to energy. Tackle your hardest subject at your personal peak (morning for most people) and keep admin-style revision for when you’re tired. Planning this ahead helps you balance your week.

If you would like structured help with building focus, have a look at our BetterBrain programme.

Frequently asked questions

What is the best colour for concentration?

Blue for long reading and writing sessions, green for sustained, calm focus, and red only for short high-alert bursts like exam drills.

Does colour really affect studying?

The effects are real but modest. Colour tunes your environment, while routine and sleep do the heavy lifting. If you are flagging, a short, well-timed rest can help: see our guide to the perfect study nap.

Keep learning

Want more structured help with building focus? Have a look at our BetterBrain programme.