How to Choose Interior Paint Colours That Transform Your Home
Interior Paint Colours: Using Light, Nature, and Colour Psychology to Create Harmony in Your Home
We often say that colour is a language—one that speaks quietly but powerfully the moment you step inside a space. Interior paint colours do far more than decorate walls. They influence how a room feels, how light moves, and how connected you feel to the space around you. As we prepare interiors for our round homes, choosing interior paint colours is an intentional, thoughtful process. Because our homes are designed around harmony, flow, and connection to nature, colour plays a critical role in enhancing the experience of living within a curved, organic structure.
If you’re choosing interior paint colours for your home—whether a round home, a renovation, or a new build—this guide will help you understand how colour, light, and emotion work together to create spaces that truly feel right.
Key Takeaways: Interior Paint Colours at a Glance
- Colour sets the emotional tone of every room
- Light dramatically changes how paint colours appear
- Warm colours create intimacy; cool colours create openness
- Nature-inspired palettes complement round, organic spaces
- Testing colours in your actual space is essential
Getting Started: Laying the Foundation for Colour Selection
Before opening a paint fan deck, start with what already exists in the room. Successful interior paint colour choices don’t happen in isolation—they respond to materials, purpose, and feeling.
Identify the Room’s Key Elements
Create a simple list of the fixed or dominant features in the space:
- Flooring
- Wood finishes or wainscoting
- Rugs and textiles
- Large furniture pieces
These elements anchor your palette and prevent colour choices from feeling disconnected.
Define the Purpose of the Room
Ask yourself how you want to feel in the space:
- Calm and restorative?
- Energized and creative?
- Cozy and intimate?
Interior paint colours should support the emotional function of the room, not fight against it.
Notice Your Natural Colour Preferences
Take note of colours you’re consistently drawn to:
- Warm tones (creams, clay, terracotta)
- Cool tones (greens, blues, soft greys)
- Neutral palettes
Inspiration often comes from nature, travel, or meaningful places—mountains, forests, oceans, or spiritual spaces.
Creating a Thoughtful Colour Palette
Once you’ve gathered ideas, swatches, and inspiration, step back and look for patterns. Do certain tones repeat? Are you gravitating toward earthy neutrals or muted greens?
Play, Group, and Edit
Lay your colour samples together and experiment with combinations. Group similar tones and eliminate anything that feels out of place. This editing process is where a cohesive palette begins to emerge.
Always Test Colours in the Actual Room
This step is critical. A paint colour that looks perfect in a store or online can feel completely different once it’s on your wall.
Light, surrounding materials, and room orientation all affect how interior paint colours appear. Test large samples directly in the room and observe them throughout the day.
The Dynamics of Light and Colour
Light is one of the most powerful—and often underestimated—factors in choosing interior paint colours.
How Light Changes Colour Perception
Certain colours are especially sensitive to light:
- Tans and taupes
- Greys and greyed blues
- Mauves and lilacs
- Soft yellow-greens
These shades can shift dramatically depending on light quality and time of day.
The Three Types of Light
Direct Sunlight
Natural sunlight offers the most balanced light spectrum. South-facing rooms receive the strongest, warmest light, while north-facing rooms tend to feel cooler and softer.
Indirect Sunlight
As the sun moves, colours subtly change. Morning light may feel crisp and cool, while evening light brings warmth and depth. Interior paint colours should feel good across these transitions.
Artificial Light
- Incandescent and halogen lighting enhances warm tones
- Fluorescent lighting emphasizes blues and greens and can mute warmth
Understanding your lighting helps avoid surprises once the sun goes down.
Warm vs. Cool Interior Paint Colours
Warm Colours: Reds, Oranges, Yellows
Warm tones visually advance toward us, making spaces feel more intimate and cozy. They’re well-suited to gathering areas, dining spaces, or rooms meant for connection.
Cool Colours: Greens, Blues, Violets
Cool colours visually recede, creating a sense of openness and calm. They’re ideal for bedrooms, meditation spaces, and areas meant for rest.
In round homes, both warm and cool tones can be beautifully balanced to enhance the natural curve and flow of the space.
Understanding the Colour Wheel (Without Overthinking It)
While you may not choose primary colours for your walls, the colour wheel offers helpful guidance for building harmonious palettes.
The Basics
- Primary Colours: Red, blue, yellow
- Secondary Colours: Orange, green, violet
- Tertiary Colours: Blends such as blue-green or red-violet
Common Colour Schemes
Monochromatic
Uses variations of one colour. Subtle and soothing with light shades; dramatic with deeper hues.
Complementary
Uses colours opposite each other on the wheel. Balanced and visually engaging when used thoughtfully.
Analogous
Uses neighbouring colours. This creates natural, flowing palettes—ideal for open spaces.
Triadic
Uses three evenly spaced colours. Best when one is dominant, one secondary, and one used as an accent.
Let Nature Lead the Way
Nature offers the most timeless colour palettes. Earth tones, forest greens, sky blues, and mineral greys naturally complement the organic geometry of round homes.
We find that nature-inspired interior paint colours enhance the architectural rhythm of curved walls and create a sense of grounded calm.
Tip: Create a flow between rooms
Colours should transition smoothly from one room to the next. Because spaces often connect visually, especially in open or circular layouts, cohesive palettes help the home feel unified.
Looking Ahead: Finish, Texture, and Healthy Paint Choices
Choosing interior paint colours is only part of the process. Finish and material matter too. Matte, satin, or clay-based finishes interact with light differently, adding depth and softness to a space.
In our next exploration, we’ll dive into:
- Paint finishes and how they affect mood
- Non-VOC and natural paint options
- Healthy materials for sustainable living
Colour as a Living Experience
Colour isn’t static—it shifts, responds, and evolves with light and life. Choosing interior paint colours thoughtfully allows your home to support how you live, rest, and connect.
At Mandala Custom Round Homes, we see colour as part of a larger ecosystem—one that blends architecture, nature, and human experience into a harmonious whole.
We’d love to hear about your experiences with colour, painting, or natural paints. Every home tells a story, and colour is one of its most powerful voices.
Team Building When You Build
Home Builders often complain about subcontractors.
Our Dream Team!
They report experiences of arguing, lateness, inefficiency, sticker shock and miscommunication. All of these are costly in terms of money and relationships.
Knowing the potential hazards, at the beginning of this project, we decided to head off possible problems by calling a meeting with the whole group of subcontractors.
We called it an Integrated Design Team meeting. We met around a blond oak table in the slanting august sunlight in Lars’ office. Present at the meeting were the;
- Plumber
- Electrician
- General Contractor (us)
- HRV Technician
- Mandala Designer
- Head Carpenter
Home Design floor plans
Spread out on the table was 1) Site Plan 2) House Plans 3) Budget Sheet
We welcomed everyone to the project and spoke about our vision for the home and property. In this instance, our vision is: a Mandala for 2 adults, a teen, a dog or two and possibly a horse. We like to garden and love nature, but don’t want to attract bear to the property. We see this home and property as a type of a “Demonstration Project” showing what’s possible in building a Mandala , in a high performance, healthy home and in sustainable building and living practices We have a high value for meaningful shelter, thriving for planet and people and an ideal vision for building.
When you build, you often subcontract particular aspects of the project.
With the group, we looked at where we were right then, what resources are available on the property and what the next steps were in the building process.
It was brilliant. Fun and clear communication happened. For example, the plumber had a chance to point to an area in the proposed mechanical room and the electrician was able to discuss his needs for wall surface. The two subcontractors were able to look at the plans, put their heads together and map out an efficient use of mechanical room space early on in the process on paper rather than later in the process on the real wall. This saves tremendously in time, money and headache.
Our experience with the subcontractors has been incredibly positive. I don’t know if it’s because of our approach, because of good luck or from living in this area for a long time and having local connections, or all of the above?!
But, what I do know is that we’ve had a team of angels helping our dream project. And, for that…we are grateful!
Four weeks after the foundation pour
“It’s unbelievable how fast your house has gone up….”
The project is moving along very smoothly. The benefits of building with prefab components really shine in the areas of time and waste. Because the prefinished/precut pieces arrive at the site ready to be nailed or screwed into place, the tasks can really zip along..
This week has been spent focusing on details like the cedar soffits, the covering for underneath the roof overhang. The pieces come from the Mandala shop in large panels and go up quickly. Visually the addition of the soffits “grounds” the house and ties everything together by defiining the topline.
We laid out the tubing for the infloor heating in the basement in preparation for pouring concrete slab. The part missing the tubes are for our root cellar that we won’t want heated.
And, we’re creating the ‘storyboard’ for the electrical layout. Tuning into our needs, vision and design for kitchen and household appliances and the flow through the house. We found it really helpful at this juncture, now that we can physically walk through the space, to recheck the plan that we had designed on paper a few months ago.
Eco-living in the Round
Lars and Rachel looking pretty happy about their Mandala project!
”Every choice we make can be a celebration of the world we want.” Frances MooreLappé and Anna Lappé
I imagine that many of you, like Lars and I, have a value to live as consciously and conscientiously on this earth as possible.
We view this Mandala building project as an opportunity to experiment with,develop and try out various methods and products for green building and ecological living.
Lars and I come from different and complementary backgrounds which bring a balanced skill and set of interests to this project. My background in gardening, permaculture and art. Lars’ background in building, healthy home, design, energy efficiency. Both of our passion and commitment to a quadruple bottom line ( health and thriving for people, planet, finances and spirit)
I’ll go more into detail in future posts about each of these ideas , but for now here’s the list of projects we’re planning and approaches we are using in the design and implementation of the ecological aspects of building this house and stewarding this acre and a half of land.
- passive solar energy
- living roofs systems (over the east porch)
- the use of natural lighting in the home
- window ‘tuning’
- creating growing microclimates
- preserving as many natural trees, bushes, moss growth, herbaceous growth as possible
- use of non-toxic and natural building products
- prefabricating many components of the structures to avoid the cost and environmental impact of site building
- use of energy efficient building products and materials
- local building materials
- local resources
- deck gardens
- garden zones
- green houses
- water catchment harvest and reuse systems (roof, pond, artesian spring)
- solar hot water
- solar energy in the studio
- composting toilet in the studio
- energy savings
- outdoor rooms
- bulk food storage
- heat recovery systems
- hot water recovery systems
Stay tuned as I share photos , text and stories about each of these projects as we develop and implement them. Looks like fun to me!
There is a pathway of steps to take to work in harmony with Nature
Yin/Yang House Design
How Yin Yang House Design Brings Balance, Energy, and Comfort to Modern Living
“Next to love, balance is the most important thing.” ~John Wooden
At Mandala Custom Round Homes, we believe that the most successful homes aren’t just beautifully built—they are thoughtfully balanced. When you begin designing a home, whether independently or with a professional, one of the most powerful frameworks you can use is yin-yang house design.
Rooted in ancient Chinese philosophy, Yin and Yang represent complementary forces that create harmony when balanced. In the context of home design, this translates into something deeply practical: designing spaces that support both connection and solitude.
Key Takeaways
- Yin yang house design creates balance between social and private spaces
- Yang spaces are open, bright, and active (kitchen, living areas)
- Yin spaces are quiet, restorative, and private (bedrooms, study areas)
- Orientation, light, and layout play a critical role in achieving harmony
- Round home design naturally enhances flow, balance, and energy efficiency
What is Yin Yang House Design?
At its core, yin-yang house design is about intentionally creating two types of spaces within your home:
1. Yang Spaces — Connection & Energy
These are the areas where life happens out loud. They are designed for gathering, movement, and interaction.
2. Yin Spaces — Rest & Renewal
These are the quiet, restorative zones where you retreat, recharge, and reflect. A well-designed home doesn’t prioritize one over the other—it creates a seamless relationship between both.
Understanding Yang Spaces in Your Home
Yang energy is vibrant, expansive, and social. In home design, these are the spaces where people come together.
Characteristics of Yang Spaces:
- Open and expansive
- Bright and filled with natural light
- Warm and inviting
- Social and interactive
- Energetic and active
Common Yang Areas:
- Kitchen
- Dining room
- Living room
- Great room
- South-facing spaces
These areas benefit from sunlight, openness, and flow. In a Mandala home, the central great room is often the heart of Yang energy—bringing together cooking, dining, and living into one cohesive, connected space.
Understanding Yin Spaces in Your Home
Yin energy is quiet, inward, and calming. These are the spaces where you step away from stimulation and reconnect with yourself.
Characteristics of Yin Spaces:
- Quiet and peaceful
- Dimmer, softer lighting
- Intimate and enclosed
- Cool and calming
- Restorative and reflective
Common Yin Areas:
- Bedrooms
- Bathrooms
- Study or office
- Basement or lower levels
- North-facing spaces
These spaces are essential for rest and mental clarity. Without them, a home can feel overstimulating and exhausting.
Designing for Balance: The Key to a Harmonious Home
When we design homes at Mandala, we constantly ask two simple but powerful questions:
- Where are the Yin spaces?
- Where are the Yang spaces?
This intentional awareness transforms a house into a living, breathing environment that supports your lifestyle.
Why Balance Matters
Without Yang, a home can feel dull and disconnected.
Without Yin, it can feel chaotic and overwhelming.
True comfort comes from the ability to move effortlessly between energy and calm.
How Orientation Shapes Yin and Yang
One of the most overlooked—but critical—elements of yin yang house design is orientation.
South-Facing (Yang)
- Maximizes sunlight
- Warms the home naturally
- Encourages activity and gathering
North-Facing (Yin)
- Cooler and more shaded
- Ideal for restful, quiet spaces
- Supports sleep and focus
By aligning your home’s layout with natural light patterns, you enhance both comfort and energy efficiency—something we prioritize in every Mandala design.
The Mandala Approach to Yin Yang House Design
Our round home designs are uniquely suited to yin yang house design because they naturally promote flow, balance, and connection.
The Central Yang Core
In a typical Mandala home:
- The great room forms a central circular hub
- Kitchen, dining, and living areas blend seamlessly
- Large windows invite sunlight and warmth
This creates a vibrant, social heart of the home.
The Surrounding Yin Spaces
Encircling this core, we design:
- Bedrooms
- Bathrooms
- Study areas
These spaces are positioned along the east, west, and north sides, creating a natural transition into quieter, more private zones.
Transitional Spaces Matter
Even the stairwell, curving into a walkout basement, plays a role. It acts as a subtle shift from Yang to Yin—guiding you from activity into retreat.
Why Round Homes Enhance Balance
Unlike conventional box-shaped homes, round homes eliminate harsh edges and disconnected corners. This creates:
- Continuous flow of movement and energy
- Equal distribution of natural light
- Stronger connection between spaces
- A more intuitive sense of harmony
The result is a home that feels cohesive, grounded, and alive.
Practical Tips for Applying Yin Yang House Design
You don’t need to build a custom home to benefit from these principles. Here are simple ways to apply yin yang house design:
1. Define Your Spaces Clearly
Avoid blending everything together. Create intentional zones for activity and rest.
2. Use Light Strategically
- Bright, natural light for Yang areas
- Soft, layered lighting for Yin spaces
3. Choose Colours Thoughtfully
- Warm tones (yellows, earthy hues) for Yang
- Cool tones (blues, purples, neutrals) for Yin
4. Control Noise & Privacy
Use layout, materials, and placement to buffer quiet spaces from busy ones.
5. Think About Flow
Ensure there is a natural progression from public to private areas.
Designing a Home That Supports Your Life
At Mandala Custom Round Homes, we don’t just design structures—we design experiences. A home should support every aspect of your life:
- Connection with family and friends
- Moments of solitude and reflection
- Physical comfort and emotional well-being
By embracing yin yang house design, you create a home that adapts to your needs throughout the day—and throughout your life.
Common Questions About Yin Yang House Design
What is yin yang house design?
It’s a design philosophy that balances active (Yang) and restful (Yin) spaces within a home to create harmony and well-being.
Why is balance important in home design?
Balance supports both social interaction and personal restoration, leading to a more comfortable and functional living environment.
Can yin-yang principles work in small homes?
Absolutely. Even in smaller spaces, thoughtful layout, lighting, and zoning can create clear Yin and Yang areas.
Do round homes naturally support yin-yang design?
Yes. Their shape enhances flow, light distribution, and spatial harmony, making balance easier to achieve.
Bringing Balance Home
A well-designed home isn’t just about square footage or finishes—it’s about how it makes you feel.
With a yin-yang house design, every space has a purpose. Every room supports either connection or restoration. And together, they create something greater than the sum of their parts: a home that feels balanced, intuitive, and deeply livable.
At Mandala Custom Round Homes, this philosophy is at the core of everything we design—because when your home is in balance, life flows more naturally.
Pop Goes the House!
“I’ve been driving up here every day (to work on a nearby project) and, I can’t believe how quickly this house in the woods is going up.One week there was a foundation and the next week there is a house!” (G.E. local contractor)
Most people who have built a home comment that there are “the fast parts” and there are “the slow parts.”
When you purchase your house in a kit; because the wall panels are complete and the rafters, joists and sheathing are in pre-cut peices , this part of the process proceeds really fast.
Some of the advantages of speed at this stage are;
- Building materials get under cover and out of the weather.
- Less expense of wages. You’re paying for weeks of wages rather than months of wages.
- Protected indoor space to work and store next stage materials in is created.
- If you are financing the project with a Construction Loan mortgage, you are eligible for the “lock-up” draw sooner.
- The impact on the environment is for a shorter time; less traffic, less noise, less trips. less fuel.
- It’s incredibly satisfying to see your project come into reality, it gives you energy!
Our house looked like this (left) at the end of Sept, and like this (right) mid Oct.
Yes, we’re talking weeks!
Let The Light Shine In: Removing the scaffolding and setting the skylight in place
After the cable is tightened to specifications, there is another significant moment in this unique building process….
Removing the scaffolding from under the skylight ring and taking off the plywood ‘floor’ that covers the opening.
This is what it looks like with the scaffold in place 
Here’s a link to a video that shares with you a few moments of this process. It also gives you a sense of the quality of space that is being created in this Mandala~ enjoy!
Voila! Some people call this large center opening “The Gods Eye” …a skyward looking window to the world outside of the home. In this moment, I’d say that there are some lovely angels looking in on our Mandala home; Bruce, Daniel, Lars, Luke and Dan. Thanks, guys!
Closing up the skylight hole involves the careful transportation of the actual skylight:
it looks pretty amazing from this angle 
Lifting The Center (and all the connections that follow)
“At the center of your being you have the answer, you know who you are and you know what you want.” Lau Tzu
The moment of lifting the central skylight ring of a Mandala is a special and powerful moment in the life of a house of this design.
The skylight is central to this home as an interconnection point for the roof rafters, it is also the “eye” that looks up to the sky and brings in floods of natural, ambient light. It will be a feature element of the look of the beautiful ceiling and the feel of the great room.
The photos on the left here show the preparation for lifting the skylight ring (with a crane), scaffolding has been built to set up underneath the skylight ring to hold it in place while 1) affixing the roof rafters 2) putting the roof sheathing on 3) installing the engineered steel cables around the perimeter of the roof; after the above steps have been accomplished, we’ll take out the scaffolding and create the open, self-supporting circle space in the centre of the Mandala.
We are happy about this beautiful October weather….and, because of the prefabrication process- the speed at which we can get this Mandala buttoned up and protected.