When we write anything on the Internet, it's normal to add some kind of... text formattingOne example could be blogs themselves, where bold and italics are used to make the content easier to understand. In the summaries the same thing happens. We can use different colors or types of pens in order to highlight those aspects in which we would have to pay more attention.
Even though they are summaries, and already have to be tailored to what needs to be studied, we can also highlight them even more with the use of Various colorsThe truth is, it's quite simple to do, but its simplicity is where its usefulness lies. Can you imagine how much less studying and faster recall of essential information can be achieved with just a few highlights?
Why studying with colored pens works

The use of color while studying is not just a matter of aesthetics or having pretty notes. Various approaches to the psychology of color They show that the tones we use when studying influence the atención, the the memory and the frame of mindEach color can activate our brain differently, helping us to organize, classify, and better remember information.
When you assign a color to each data typeāfor example, a shade for key concepts and another for important datesā your mind creates a kind of visual mapThis map allows you to locate what you need more quickly, understand the structure of the topic, and memorize with less effort, because you associate ideas with very clear visual stimuli.
Imagine your notes as a city. If everything were the same color, it would be difficult to find your way around. Instead, by combining several coherent tones (one for titles, another for examples, another for definitions, etc.), you create visual cues that guide you through the content and tell you where to focus your energy.
How to choose colors for better studying

The key isn't using every color in the pencil case, but selecting the shades that best suit your study goals. Below is a practical guide to Recommended colors and uses which you can adapt to your style:
- Blue: very useful for titles, Key ideas or difficult subjects. It conveys calm, it promotes concentration and helps to process complex information.
- Red: ideal for deadlines, warnings and urgent tasks. It immediately grabs your attention, so it's best used for things you can't ignore, but don't overuse it to avoid eye strain.
- GreenPerfect for marking tasks completed, reviews or positive notes. It is associated with equilibrium and progress, which motivates one to continue studying.
- YellowHighly recommended for new ideas and brainstorming, or to highlight key points within a paragraph. It stimulates thought, provided it is used in light tones.
- OrangeIt works very well for examples and applied concepts. It's an energetic color that helps reinforce and remember how to use what you're studying in practice.
- Soft pink or purple: interesting for fun factsPersonal notes, motivational phrases, or conclusions. They are associated with the imagination and deep thinking.
- Black or gray: recommended for the general structure of the notes (indexes, basic outlines, margins). They are neutral and provide order without overloading the view.
In addition to highlighters, you can use colored pensFine-tip markers and even sticky notes. You don't need a huge collection: with four or five well-chosen colors You can cover most of the categories you need in your day-to-day life.
Basic technique: highlight only the essentials

Undoubtedly, the idea of āāstudying with color codes is impressive, but you need to know how to put it into practice. When you do, keep in mind that you only need to highlight some words, the most important of the texts and those that best reflect the content that we must memorize. This will save you time and learn everything in a better way, among other things.
A common mistake is underlining everything. When everything is marked, nothing stands outIt's best to select key terms, definitions, specific dates, and short phrases that summarize an entire paragraph. This way, when reviewing, your eyes will be drawn directly to what really matters.
It is also very useful to keep a consistent color codeUse the same color for the same type of information throughout all your notebooks and subjects. With repetition, your brain ends up associating each color with a specific function (for example, yellow = definitions, red = facts that usually appear on exams), and this association facilitates recall.
We encourage you to take a look at this study technique. Just buy pens of different colors and id underlining Choose the parts of your notes that you consider most important. We are sure that, from now on, you will study in a very different way, even enhancing quality Your knowledge will be showcased in a very remarkable way. We'd love to hear about the results you get.
Example of a simple method using three pens (black-red-green)

When it comes to studying, there are many methods we can use, and each person finds one that works for them differently. Some prefer review aloudOthers need to underline everything in different colors or write the entire lesson without pausing. There are no better or worse strategies: the ideal is to find one that suits you, and the method black-red-green It is one of the easiest options to implement.
To try it, you only need three pens: Red, black y VerdeThese same colors will also help you in the exam to mark the parts of each question, so you don't forget to answer any section, especially in long statements where it's easy to get lost.
- Red: for key termsMain ideas, authors, quotes, and everything else that's likely to appear on the exam. It's the color of what's essential.
- Green: for whatever you find useful difficult to memorize or that usually causes errors: complex concepts, ordered enumerations, formulas, exceptions, etc.
- Black: to underline or frame child elements that serve as a link between ideas, examples that help to understand but are not the core of the topic, or small clarifications.
With just these three colors, you can create a very clear visual hierarchy: the most important information (red), what requires extra attention (green), and what is accessible but complementary (black). When reviewing before the exam, simply focus your eyes on the red and green to refresh your memory of the essentials in just a few minutes.
Tips for getting the most out of color codes
For your colored pen system to be truly effective, it's advisable to follow a series of very simple recommendations that have a significant impact on the study performance:
- Limit the number of colors. Using too many can be confusedBetween four and six well-defined tones are usually sufficient.
- Create a small color legend at the beginning of the notebook or on the first page of each subject, to remember what each tone represents.
- Keep the consistency throughout your material: if blue is for titles in one subject, use it the same throughout the rest.
- Don't overuse fluorescent highlighting. Very intense colors create visual fatigue If they are overused, reserve them for specific words.
- Combine colors with other visual resources: asterisksScripts, keys, diagrams, and small boxes help to further structure the information.
With a little practice, your own color-coding system will become a natural study tool. Your notes will become more organized, your study sessions will be more manageable, and you'll find you need less time to locate, understand, and remember what's truly important.
Adopting study techniques with colored pens is a simple way to transform flat notes into clear, visual, and motivating materials, resulting in more confident and effective preparation for any exam.
