The Ultimate Guide to Choosing the Perfect White Paint

*This post is in partnership with Samplize.

If you’ve ever stood in the paint aisle, overwhelmed by endless swatches of white, you’re not alone. Choosing the right white paint is more complicated than it seems. With a few key tips and my go-to paint color resource, Samplize, you can confidently find the perfect shade for your space.

Why White Paint Isn’t Just White

White paint isn’t just plain white. Some shades lean cool, with blue or gray undertones. Others radiate warmth with hints of yellow or pink. One shade of white might make a room feel fresh and open; another can look stark or even dingy. The key is understanding those subtle undertones and seeing how each color behaves in your home’s unique lighting conditions.

What is LRV and Why Does It Matter for White Paint?

Let’s talk about a bit of design magic called LRV: Light Reflectance Value. LRV is a fancy term for how much light a paint color bounces around your space. Whites with a high LRV (think 80 and above) reflect more light, making rooms feel open and bright. Whites with a lower LRV absorb more light, creating a cozier feel, but may look dull in rooms without much sunlight. Checking the LRV on your paint swatch is a small step that can make a big difference.

Natural Light: The Impact of Window and Direction of Sunlight

Now, combine LRV with your room’s natural light. North-facing rooms get soft, diffused, cool-toned light, so choosing warmer whites helps balance the cooler tones. South-facing rooms get warm, golden sunlight, which can make white paint appear brighter and sometimes a little yellow. East-facing rooms glow in the morning from the rising sun; west-facing rooms feel golden at sunset. Test your white paint samples on every wall and in various lighting conditions. Samplize peel-and-stick samples make this easy, mess-free, and accurate.

Artificial Light: The Role of Bulbs and Fixtures

Indoor lighting is just as crucial! Bulbs come in different color temperatures, measured in Kelvins. Warm bulbs (2700-3000K) will pull out yellow undertones, while cool bulbs (4000K and up) highlight blue or gray undertones. Always look at your white paint samples under the actual lighting in your room – natural and artificial – before you decide.

I tend to use light bulbs that are 3000K – it’s warm and inviting, and I’ll put 2700K bulbs in table lamps for a cozier vibe.

Best White Paint Colors by Window Direction

• North-facing rooms: These spaces tend to have cooler, bluish light. To counteract that, choose warm white paints like Benjamin Moore White Dove, Sherwin-Williams Alabaster, or Benjamin Moore Swiss Coffee. These shades add a soft glow and prevent the room from feeling cold.
• South-facing rooms: These rooms get lots of warm, bright light throughout the day. Clean, crisp whites like Benjamin Moore Chantilly Lace and Sherwin-Williams Pure White look fresh and airy without turning too yellow.
• East-facing rooms: Morning sunlight can feel cool and soft, while afternoons may seem shadowy. Try warm whites like Benjamin Moore Simply White or Sherwin-Williams Alabaster to keep the space feeling light and inviting all day.
• West-facing rooms: Afternoon and evening light is warm and golden, which can intensify yellow undertones. Stick with neutral or slightly cool whites, like Benjamin Moore Chantilly Lace or Sherwin-Williams Extra White, to balance the warmth and maintain brightness.

Always test your top choices with Samplize samples on different walls and at different times of day. Their peel-and-stick samples use real paint, so you can see the true color wherever you need to, and you can move them around with zero mess. One of my favorite things about ordering my paint samples from Samplize is the free overnight shipping!

Shop Samplize’s top white paint samples here!

Top Tips for Choosing White Paint

1. Test white paint samples on multiple walls and see how the color shifts in morning, midday, and evening light. This shows you the real-life undertones and helps you avoid surprises.
2. Compare undertones by placing your paint samples next to trim, floors, and your favorite furnishings. Make sure your white paint complements your existing finishes.
3. Consider Sheen: Flat, eggshell, satin – each finish affects how the color reads and how durable it is for your lifestyle.
4. Trust Your Gut: At the end of the day, the right white is the one that makes you feel happy every time you walk into the room.

White Paint Colors in My Own Home (Real-Life Examples)

I love experimenting with white paint, and I’ve used several beautiful shades throughout my own home:

• Benjamin Moore White Dove walls with Revere Pewter trim and doors: This pairing is in the majority of our home, and it is so elegant. White Dove brings a soft, creamy backdrop, while Revere Pewter on trim and doors adds contrast and a sense of history. It’s neutral, but so much more interesting than plain old white.

• Benjamin Moore White Heron in my office: With south- and east-facing floor-to-ceiling windows, my office is flooded with natural light. White Heron feels fresh and sophisticated in this space, beautifully balancing all that bright, consistent sunshine.

• Benjamin Moore Swiss Coffee in our guest bedroom and bathroom: These rooms are blessed with south-facing windows, and creamy and delicious Swiss Coffee brings warmth and a welcoming vibe.

• Benjamin Moore Simply White for furniture projects: I keep coming back to this beautiful, creamy (but not too creamy) white for builds like my daughter’s barn door loft bed and the triple bunkbed. It never fails to look bright without looking sterile.

Each of these whites brings its own magic, and thanks to Samplize, I could test them in every room before making a final call. If you’re curious about any of these, you’ll find them in the Samplize lineup. And bonus tip: if you purchase 10 or more paint samples, you get free overnight shipping!

Designer Favorites: The Best White Paint Colors for Any Room

If you want to start with a shortlist of tried-and-true favorites, these are the white paint colors that I, and so many other designers, reach for again and again:

• Benjamin Moore White Dove (OC-17, LRV 83): A soft, warm white that’s elegant without feeling yellow. Beautiful for walls, trim, or cabinetry.
• Sherwin-Williams Alabaster (SW 7008, LRV 82): Creamy and welcoming with a hint of warmth, this one’s a designer staple for its timeless appeal.
• Benjamin Moore Simply White (OC-117, LRV 89-90): Crisp and clean with a touch of warmth. Especially popular for trim, ceilings, and furniture.
• Benjamin Moore Chantilly Lace (OC-65, LRV 90): Bright, pure white with virtually no undertones – a go-to for a modern, gallery-inspired look.
• Sherwin-Williams Pure White (SW 7005, LRV 84): Balanced and versatile, this white works well with both warm and cool palettes.
• Benjamin Moore Swiss Coffee (OC-45, LRV 82): A warm, creamy white that adds coziness and depth—great for living spaces and bathrooms.
• Sherwin-Williams Extra White (SW 7006, LRV 86): Clean, classic, and slightly cool, often used for trim and cabinetry.
• Benjamin Moore White Heron (OC-57, LRV 87): A subtle off-white with a hint of gray, perfect for rooms with lots of natural light.
• Farrow & Ball All White (No. 2005, LRV 92): A true white with no added pigments for a pristine, fresh look.

These shades are versatile, reliable, and beautiful in a wide range of spaces. Start with a few of your favorites and see how they look in your home with Samplize samples.

Frequently Asked Questions About White Paint Colors

Q: What is the best white paint for north-facing rooms?
A: North-facing rooms get cooler light, so choose a warm white paint like Benjamin Moore White Doveor Sherwin-Williams Alabaster.

Q: How do I test white paint colors at home?
A: Use Samplize peel-and-stick samples to see real paint colors in your lighting, on your actual walls with no mess or waste.

Q: What is LRV, and why does it matter?
A: LRV (Light Reflectance Value) measures how much light a paint color reflects. Higher LRV whites make rooms feel brighter and more open.

Q: What are designers’ favorite white paint colors?
A: Some tried-and-true designer favorites include Benjamin Moore White Dove, Simply White, Chantilly Lace, Sherwin-Williams Alabaster, and Benjamin Moore Swiss Coffee.

Still unsure? Drop your questions in the comment section, and I’ll help you find your perfect white paint color!