5 Interior Design Rules: Interior Design Standards Recommended by Professionals

5 Basic Interior Design Rules for everyone. Professional designers are sharing their secrets! Try to use them to create a comfortable and functional interior.

5 Interior Design Rules: Interior Design Standards Recommended by Professionals-01

Although a lot of people like being rule-breakers, when it comes to interior decorating, interior design rules may be really helpful. The rules of interior design provide some basic guidance on color, light, and proportions, increasing the chance of design success. They don’t limit your imagination and creative ambitions. You can still choose any color combinations, furniture, textures, and other details. Interior design standards just help to unify disparate design elements in one functional space. Using them, you make a powerful investment in your future comfort and well-being.

Kucheriavi Studio has collected interior design rules we most commonly use. These are the rules of thumb that have been tried and tested by generations of interior designers. They will come in handy to both design newbies and inexperienced designers at the start of their career. Therefore, if you decide to design your place without professional help, make sure to read them.

Basic Interior Design Rules You Need to Know

1. Measuring and Planning

Don’t trust your eyes - trust numbers. Every detail in your room has different dimensions, so you need careful planning to make it fit. We mention measuring and planning as the first of our interior design rules for a reason. It’s the secret of any good interior. When you obtain accurate information about the available space, you can use it effectively. For instance, after measuring your apartment, you may find out that not all furniture items you wanted to buy can be placed. Or, similarly, you can realize that there is more room for another chair, coffee table, or decor.

Note. In case you are a design newbie, you don't necessarily have to use interior design software for space planning. Just write down all room sizes, take a pencil, draw a house plan, and mark the future location of the objects. Though it won’t substitute professional interior planning, you will get a better understanding of your facilities. There are also different online tools and applications that you can use for drawing the floor plan.

2. Mood Boards

With the appearance of convenient online tools for mood board creation, such collages have turned into a trend. You can make them for everyday goals or use to organize ideas for your new multi-million project. Besides, mood boards are a great way to imagine your future design. Once you come across some nice interior design pictures or color palettes, add them to your mood board. Thanks to this, you will know what you like when it’s time to order furniture or choose colors. There is a bunch of online services you can use for mood board creation, including Pinterest, Sampleboard, and more. Although we cannot call mood boards one of the interior design standards, they may be very helpful.

3. The Golden Rule of Three

Have you heard that most interior design standards are based on the rule of three? People sometimes even use it not consciously to make their interior more balanced and find harmony. Simple as it is, three is a magical number. Since the rule of three has many applications, we have divided it into several interior design standards:

  • 3/3 vertical rule. This famous interior design concept belongs to Mark McCauley. Like many artists, he considers nature to be an ultimate example of perfection and source of inspiration. As a result, he has decided to apply the natural principles to interior design. If you take a look at the color distribution in nature, you’ll notice that dark colors are closer to the ground, medium tones are somewhere in the middle, whereas light colors are at the top (e.g., sky). Mark McCauley offers to adopt this principle as one of the basic interior design rules and use the same vertical color balance in interiors – dark-medium-light.
  • Group of three. The combination of three objects is a happy medium of interior decor. It allows the human brain to easily compare each item, evaluate its shape, dimensions, texture, and other characteristics. Make sure these three objects have something in common with at least one noticeable difference. For instance, you can put on a self three glass bottles with different shades of color.
  • Small, medium, and large. To create a harmonious interior, you’ll need to combine objects of different sizes. Avoid overusing large objects that take up too much space and make your room overcrowded. At the same time, don’t add a bunch of tiny items, like souvenirs, since they can turn even a spacious apartment into a cluttered space. For instance, complement a sofa with nice smaller chairs in a set of three.
  • Three repetitions of accent colors. To properly use color accents, you also need to keep in mind the rule of three. Thus, in case you want to make your interior more colorful and vivid, add an accent color and repeat it three times. That’s enough to add a special touch to your room.

    4. 50-30-10-10 Color Palette Distribution

    Color plays a crucial role in any interior. That’s why we have common designer rules on how to balance a color palette. After you decide what color palette you prefer, choose the main, complementary, and accent colors in the 50-30-10-10 proportion. Some designers also advise using the 60-30-10 balance. To learn more about palette selection and color balance, click here. We have dedicated a separate article to interior design rules related to colors.

    5. Multilayered Lighting

We know that lighting can be a real challenge. For a non-professional, it may be hard to decide what light fixtures will be suitable for a room and what amount of light is sufficient. Ideally, you should cooperate with professional designers who can offer the optimum solution based on your needs, preferences, functions and dimensions of the room. In case you still want to do everything on your own, here is some good advice: add several layers of light. For example, you can supplement the main light with floor or wall lamps and local lighting.

Check out our portfolio too see how we implement these basic interior design rules. Also, don’t hesitate to contact us should you need any design assistance.