Modern interior design is celebrated for it's timeless simplicity, offering clean lines and an uncluttered look while maintaining comfort and coziness.

This aesthetic isn't confined to one particular style, as mid-century modern furniture, for example, seamlessly fits into various design themes.

Explore a range of inspiring modern interior ideas to help you craft your own design masterpiece!

1. Modernist Art

Modern interior design embraces modernist art, where traditional realism is rejected in favor of vibrant, expressive artwork. Abstract, Cubist, and Fauvist styles emerged as reactions to outdated norms and the rise of industrial society. To incorporate modern art, a large, minimally framed piece or a small series on expansive walls can be a stunning feature. Avoid overcrowding with gallery walls to maintain a clean, modern aesthetic.

2. Neutral Walls

In contrast to the ornate Victorian era, modernist interiors favor the calm simplicity of neutral walls. Shades of white or grey are ideal for both interiors and exteriors, creating a serene, uncluttered backdrop for the rest of your decor.

3. Line Focused

Modern design often revolves around clean, simple lines, with strong horizontal and vertical elements defining both architecture and furniture. Cylindrical columns and the innovative use of reinforced concrete also characterize modernist spaces, enhancing the streamlined aesthetic.

4. Industrial Elements

Modernism’s reliance on concrete, steel, and glass as primary building materials is reflected in the use of industrial elements in interior design. Incorporate iron or steel finishes and concrete surfaces to the movement’s roots and give your space a raw, industrial feel.

5. Clutter-free

The minimalist mantra of less is more is key to modern interior design. Keep countertops, mantels, and walls clear of excess items. Aim for an organized, tidy space, and tuck away unnecessary trinkets to maintain a clutter-free, serene environment. Incorporating smart storage solutions, such as floating shelves, hidden cabinets, or minimalist storage baskets, can help maintain this clean, clutter-free atmosphere.

6. Primary Colors

Inspired by the Bauhaus and De Stijl movements, modern interiors often feature bold primary colors. Accent pieces such as furniture, artwork, and rugs in red, yellow, blue, black, and white bring a vibrant touch to your space while keeping the overall look grounded in modernist simplicity.

7. Open Plan

An open-plan layout is a hallmark of modern interior design. By merging the living, dining, and kitchen areas into one cohesive space, this layout removes unnecessary walls and barriers, fostering a sense of freedom and enhancing natural airflow.

8. Streamlined Furniture

Modern design favors simple, streamlined furniture with clean lines and minimal embellishment. Iconic mid-century pieces like Mies van der Rohe’s Barcelona chair or the butterfly chair are perfect examples. Stick to neutral fabrics and avoid bold patterns to maintain the elegant, restrained vibe.

9. Skip the Molding

Ornate details like molding and cornices are not part of the modern design lexicon. Choose simple, unembellished doors and cabinetry to preserve the calm, understated look of a modern home.

10. Large Windows

Large windows are a modern design favorite, bringing in abundant natural light and fresh air. Not only do they enhance the aesthetic appeal, but they also create a bright, airy atmosphere that is central to modern living.