interior design principles
Interior Design

Interior Design Principles Every DIY-er Must Have Knowledge About

Your house represents your personality.

The paint color, the interior décor, and the appliances you have selected for the interior let people know about your aesthetics. Perhaps, that’s the reason why many people like to design their house on their own instead of hiring professional interior designers.

Nevertheless, it is not easy to turn your imagination into a reality. When you actually work on your interior design, you’ll observe that the floor area, furnishing, and artwork might or might not work together.

It is because, unlike professionals, you may not have knowledge about interior design principles. That’s why, in this article, we will give you a brief about the basic design principles that’ll help you decorate your house. So, let’s begin!


While designing your house, you need to pay attention to the equilibrium. That means all the objects should look visually equal. But, keep in mind that balance is not created through shape only. Instead, pattern, color, and texture also play an important role.

There are three kinds of balance.

  1. Symmetrical or formal: Here, the space is divided into two sides that mirror each other. For instance, two chairs on either side of the table. Or two indoor plants on either side of bookshelves. However, if not paid much attention, this style can look dull and monotonous.
  1. Asymmetrical or informal: Here, the visual weight is balanced without creating an exact duplication. It is done with the help of colors, textures, and forms. For example, getting custom window treatments to match the color of furnishing or walls. Likewise, hanging paintings unevenly make it oddly appealing.
  1. Radial balance: To create this, one object is used as a central focal point, and other elements are decorated or used around it. For example, arranging chairs around the dining table or books at a corner near the recliner.


Rhythm is all about creating patterns either with contrast or by repetition. Generally, a rhythm in interior decor is created to make the whole place look appealing. It is achieved using the same shapes or colors but at different intervals. For instance, you can create rhythm in your bedroom by using color-coordinated pillows, rugs, and paintings.


As the name suggests, harmony is created when every element works together to create a beautiful and peaceful picture. For instance, you can use the same colored photo frames but different shapes and sizes to decorate the house. Likewise, you can get roller shades to match your modular kitchen.

Not only colors, but you can also experiment with different textures, sizes, and styles. For more design ideas click here.


Generally, architectural spaces tend to have points of interest, such as a painting or fireplace. These spaces make every place look stunning and aesthetically pleasing. And that’s precisely what you need to do while decorating your house.

Add an element of surprise, which is appealing to the eyes. For instance, use your corner as a relaxing nook, add a swing in your garden or group your furniture to create a larger piece.

Wrapping it up!

These are the interior design principles that you must remember while decorating your house. These will ensure that everything works out as you have pictured. Moreover, this way, the house will look more functional and aesthetically pleasing.

Photo by Jason Wang on Unsplash

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