Finding the best white paint colors for your home shouldn’t feel like a guessing game. At That 1 Painter Southern Maine, we know that the “perfect white” in a showroom can look completely different once it hits a wall in Portland or Kennebunk. Homeowners often make the mistake of choosing a white based on a tiny swatch, only to realize too late that their living room now looks like a sterile hospital wing or a dingy yellowed attic.
The stakes are higher than you might think. Choosing the wrong undertone can lead to expensive rework, wasted material costs, and a home that feels “off” for years. This guide provides a fast reference for the top-performing whites in our region, followed by a deeper dive into the technical “why” behind Maine’s unique lighting conditions.
Quick Answer: How to Choose the Best White Paint Colors
- * For Coastal Homes: Use warm whites (like Alabaster) to balance the cool blue light from the Atlantic.
- * For Historic Interiors: Stick to high-reflectance neutrals to brighten rooms with smaller windows.
- * The Trim Rule: Always use the same color for walls and trim, but increase the sheen to a semi-gloss for the trim.
- * The Climate Factor: Maine’s high-latitude sun makes cool whites look “icy”; neutral-to-warm tones are usually safer

Best White Paint Colors: Our Top 6 Fan Favorites
To make your choice easier, we’ve compared the top contenders of the best white paint colors we use most often for our Southern Maine clients.
The “Clean & Classic” Battle
- Sherwin-Williams Pure White (SW 7005): The ultimate “safe” bet. It’s a neutral white with just a tiny drop of warmth that prevents it from feeling clinical. It’s our go-to for trim and ceilings.
- Benjamin Moore Chantilly Lace (OC-65): Often cited as the “purest” white. Compared to Pure White, it is brighter and cooler. It’s the gold standard for a crisp, modern aesthetic.
The “Cozy & Creamy” Battle
- Sherwin-Williams Alabaster (SW 7008): A legendary warm white. It has a soft, creamy undertone that feels like a warm hug. It’s less “yellow” than traditional off-whites, making it look sophisticated rather than aged.
- Benjamin Moore Simply White (OC-117): While still warm, Simply White is much brighter than Alabaster. It has a slight yellow undertone that makes a room feel like it’s glowing in the morning sun – perfect for a coastal cottage.
The “Modern & Moody” Battle
- Sherwin-Williams Snowbound (SW 7004): A unique “cool” white that actually has a slight gray/pink undertone. It’s great if you want a white that feels soft but doesn’t lean into yellow or cream.
- Benjamin Moore Paper White (OC-55): This leans heavily into a light gray. It’s a “cool” white that feels very contemporary and pairs exceptionally well with blue and green coastal accents.
Comparing the Best White Paint Colors by Undertone
Before picking a specific name, you need to decide which “family” of white fits your space.
- Warm Whites: These contain hints of yellow, red, or orange. They create a cozy, inviting atmosphere and are perfect for north-facing rooms that tend to feel a bit chilly.
- Cool Whites: These have undertones of blue, green, or violet. They feel crisp and modern, working beautifully in rooms with lots of natural sunlight.
- True (Neutral) Whites: These are the “gallery whites” with little to no perceptible undertone. They provide a sharp, high-contrast look that makes artwork and furniture pop.

The “Local Intelligence” on Maine Coastal Light
The geographic location of your home in Southern Maine significantly impacts how these whites behave. We aren’t just dealing with any sunlight; we are dealing with high-latitude, coastal light that changes drastically between seasons.
The Impact of Atlantic Reflection
If your home faces the water in Kennebunkport, Higgins Beach, or Cape Elizabeth, you receive a massive amount of blue-toned light reflecting off the Atlantic. If you apply a “Cool White” like Benjamin Moore Paper White, the blue light from the ocean will amplify those blue undertones, potentially making your walls look icy or even light blue. For coastal exposure, That 1 Painter Southern Maine often recommends a slightly warmer white to neutralize that “refrigerator” feel.
Navigating Historic Architecture
Many historic homes in Portland’s Munjoy Hill or the Old Port feature smaller windows and deep-set rooms that don’t get much direct sun. In these spaces, a cool white can look “dingy” or gray because there isn’t enough light to “activate” the white. We recommend warm whites like Greek Villa or Swiss Coffee to bring life back into those darker corners.
Technical Performance: Sheen and Substrates
In Southern Maine, the material we are painting is just as important as the color. Older Portland homes often have lath and plaster walls with significant “mapping” or hairline fractures. Using a high-sheen white will highlight every lump and crack. We recommend a flat or matte finish to hide these structural imperfections while using a semi-gloss on trim for durability.
Understanding Surfactant Leaching
Maine’s coastal humidity can interfere with the drying process, leading to “surfactant leaching”—where ingredients in the paint rise to the surface as oily, tan streaks. To prevent this on white walls, we ensure specific cure-time constraints are met and often utilize moisture-resistant formulas like Benjamin Moore’s Aura Bath & Spa.
Understanding Light Reflectance Value (LRV)
LRV is a scale from 0 to 100 that measures how much light a color reflects (with 0 being absolute black and 100 being pure white). Most popular whites sit between 80 and 92.
- High LRV (85+): Best for small, cramped hallways or bathrooms where you need to maximize every lumen of light.
- Medium-High LRV (75-82): Better for large, open-concept rooms with floor-to-ceiling windows where a “pure” white might be blinding at noon.
Pro Tips for Applying the Best White Paint Colors
Applying the paint is only half the battle; the strategy behind the application determines the longevity of the project.
- Test at Three Times of Day: Paint a large sample (at least 2×2 feet) and observe it at 8:00 AM, 2:00 PM, and 8:00 PM. Maine’s “Golden Hour” is particularly intense and can turn a neutral white into a vibrant peach for thirty minutes every evening.
- The “One-White” Rule for Trim: If you are painting your walls a “creamy” white like Alabaster but leave your trim a “stark” cool white like Chantilly Lace, the walls may end up looking “dirty” by comparison. We typically suggest using the same white for both walls and trim, but varying the sheen (e.g., Flat on walls, Semi-Gloss on trim) to create a sophisticated, monochromatic look.
- Address the Substrate: Older Maine homes often have plaster walls with significant “mapping” or texture. Using a high-sheen white will highlight every lump and crack. A flat or matte finish is the expert choice for hiding imperfections, while a satin or semi-gloss on trim provides the durable, wipeable surface a busy home needs.
Common Mistakes to Avoid
- Ignoring the Ceiling: Many people forget the “fifth wall.” Using a generic “ceiling white” next to a premium wall white can make the ceiling look gray or yellowed.
- Neglecting the Floor: Your flooring is your largest “reflector.” If you have warm pine floors (common in Southern Maine), that orange/yellow hue will reflect upward, warming up whatever white you put on the wall.

FAQ: Your Best White Paint Questions Answered
Is Benjamin Moore or Sherwin-Williams better for white paint?
Both brands offer industry-leading durability. The choice usually comes down to the specific “recipe” of the undertone you prefer and the local availability of the specific product line, such as Emerald or Aura.
How do I keep white walls from looking “sterile”?
The secret is texture and “Local Authority” accents. Use white walls as a canvas for natural wood elements, local Maine artwork, or architectural features like wainscoting and crown molding.
What white paint should I use for a North-facing room?
In North-facing rooms, the light is naturally blue and weak. Avoid cool whites. Instead, use a warm white with a yellow or pink base, like Sherwin-Williams Westhighland White, to prevent the room from feeling “cold.”
Can I use the same white for my exterior and interior?
Technically yes, but remember that exterior light is much more intense. A white that looks “creamy” inside may look “stark” outside. Always test samples on the exterior of your home before committing to a full repaint.
What finish is best for white walls in high-traffic areas?
For kitchens or mudrooms, we recommend a Satin or Eggshell finish. These sheens offer a slight glow while being much easier to scrub than a Flat finish, which is essential for maintaining that “clean white” look.
What to Do Next
Choosing between the best white paint colors is the first step toward a home transformation that builds lasting value.
The Verdict: If your home has significant historic character and warm wood floors, Sherwin-Williams Alabaster is your best bet; if you are looking for a crisp, modern gallery feel in a sun-drenched coastal home, Benjamin Moore Chantilly Lace is the winner.
Ready to refresh your home with the perfect shade of white? Contact That 1 Painter Southern Maine today for a free estimate and let our local experts handle the prep, the trim, and the finish!