What Is the 3 Color Rule in Interior Design?
The 3 color rule in interior design helps create balanced, calming spaces by using one dominant, one supporting, and one accent color. Learn how to apply it to any room for professional-looking results.
Interior Design Colors: Trending Palettes and How to Use Them
When we talk about interior design colors, the specific hues and tones used to shape the mood and function of a living space. Also known as wall paint colors, they’re not just about looks—they affect how you feel, how big a room feels, and even how well you sleep. It’s not about picking the most popular shade off a trend list. It’s about finding what works with your light, your furniture, and your daily rhythm.
Warm neutrals, soft, earthy tones like beige, greige, and warm taupe that create calm without feeling flat. Also known as designer neutrals, they’ve replaced cold grays as the go-to base in homes across the UK. Why? Because they don’t glare under morning light, they hide dust better, and they make wood furniture look richer. Earthy interior palette, colors inspired by nature—muted greens, soft terracotta, deep navy, and charcoal. Also known as biophilic tones, they’re not just pretty—they reduce stress and help you relax. You’ll see these in bathrooms, living rooms, and even kitchens. They’re not loud. They’re quiet confident.
People used to think white was the safest choice. Now, they’re choosing colors that feel like a hug. A deep green in a bathroom doesn’t scream "trendy"—it whispers "spa." A navy corner sofa doesn’t feel dark—it feels solid, like a well-made coat. And beige? It’s not boring. It’s the canvas that lets your rugs, art, and plants actually stand out.
What you’ll find below isn’t a list of paint swatches. It’s real advice from real homes. How to pick the right color for a corner sofa. Why gray is fading out. What curtains go with everything. Which bathroom colors actually make you feel calm. And how to make your living room pop without repainting the whole thing. These aren’t guesses. They’re observations from people who’ve lived with these choices—and learned what sticks.
