Down here in the South, we've been painting things pale blue for two hundred years. It's on the underside of half the porch ceilings in Charleston and Savannah; the old "haint blue" meant to mimic the sky and keep the bugs confused. I've always loved that. The sky is blue, and the trees are green, and you never get tired of looking at a blue sky, so I don't think you can ever get tired of seeing blue in your home. Pale blue is the gentlest way to bring that in.
The catch is that pale blue is easy to get wrong. Push it too cool, and a room turns chilly and hospital-like. Let the wrong undertone take over and your "blue" reads gray, or mint, or baby-nursery. The good ones stay calm and airy without going cold. Here are the pale blues I trust, how to read the undertone before you commit, and the rug that keeps all that lightness from floating away.
Pale blue lives or dies on the undertone
Undertones are the most important part of any color and the hardest thing to get right, and pale blue hides three different ones. Some pale blues lean green and read like old glass or sea spray. Some lean gray and feel soft and sophisticated, almost a blue-tinted neutral. And some are true sky blues with no hedging, clean and a little crisp. None is better than the others, but they behave completely differently in a room, so you have to know which one you're buying.
Light makes it harder. Blue is a cool color to begin with, so in a north-facing room a pale blue can tip icy in a hurry. South light warms it and brings out any green. Paint a big sample, at least two feet square, and live with it morning and night before you commit. And if the room is short on light, lean warmer and grayer than you think you need to, or the blue will read cold.
My favorite pale blue paint colors:
(via Meg Lonergan Interiors)
Farrow & Ball Borrowed Light (No. 235)
The truest pale sky blue on this list, and my pick when you actually want the room to read blue. Borrowed Light is named for the soft light that comes through a small window, and that's exactly how it behaves, clean and airy without much green or gray muddying it. It's beautiful in a bright room where it can stay crisp, and surprisingly good in a dim one, where it holds onto its color instead of going flat.
(via Victoria Goins)
Benjamin Moore Palladian Blue (HC-144)
Probably the most-used pale blue in American interiors, and for good reason. Palladian Blue is a soft blue with a turquoise tint, the kind of color that looks cheerful in the morning and almost moody at dusk. It's a chameleon, which is its whole charm. I love it in a bathroom or a sunroom where the green in it can come alive against white trim and natural light.
(via Jillian Harris)
Benjamin Moore Smoke (2122-40)
A little deeper and smokier than the rest, and all the more sophisticated for it. Smoke is a soft gray-blue with blue-green undertones and an LRV around 56, so it has more presence than a true pastel without ever feeling heavy. It shifts through the day, blue in the morning, grayer by afternoon, a little warm at dusk. I reach for it when you want a blue room that reads calm and grown-up rather than sweet, especially in a bedroom or a bath.
(via Elle Decor)
Farrow & Ball Parma Gray (No. 27)
The sophisticated one. Parma Gray is a soft, slightly moody blue with real gray in it, the color of a powdery Wedgwood vase. It reads more grown-up and less sweet than a clean sky blue, which makes it lovely in a study or a dining room. It has just enough depth to feel like a real decision rather than a pastel.
(via Johnston Parke Interiors)
Little Greene Bone China Blue - Mid (183)
A proper English powder blue. Bone China Blue - Mid is the middle step in Little Greene's Bone China Blue scale, a soft, chalky blue named for fine porcelain, and it has the calm, slightly grayed quality that always reads expensive. The clever part is the scale. Because it comes in graduated tones, you can run the Mid on the walls and bring in the Pale or Faint version on the trim or ceiling for a layered, tonal blue that feels collected rather than flat. Beautiful in a bedroom, a hall, or a dining room.
(via Winding Lane Interiors)
Sherwin-Williams Sleepy Blue (SW 6225)
Exactly what the name promises. Sleepy Blue is a soft blue-gray with an LRV around 58, light and airy but never washed out, and never juvenile. It's one of the most reliable bedroom blues out there, calm and enveloping in a way that makes a room feel like a deep breath. An easy, forgiving choice if you're new to color.
(via Country Living)
Sherwin-Williams Hinting Blue (SW 6519)
The softest, haziest one here, and it has a secret. Hinting Blue is a pale blue-gray with a faint violet whisper underneath, so it never goes cold the way a pure cool blue can. It's barely-there and beautifully calm, the kind of color that makes a bedroom or a home office feel hushed. That hint of lavender is what sets it apart, just enough to keep the blue warm and a little romantic.
(The primary bedroom in my Jefferson Street Project)
Behr Light Drizzle (N480-1)
Proof you don't need a designer budget for a beautiful pale blue. Light Drizzle is a soft blue-gray that mostly reads as a calm neutral, with just enough blue to keep it from going flat. It's easy to find and easy to live with, a great low-commitment way into a blue room. It leans gray in lower light, so reach for it when you want subtle and soothing rather than clearly sky-blue.
Pair, don't match: keeping a pale blue room grounded
The risk with pale blue isn't that it's too much. It's that it's too little. Paint a room a soft, airy blue, and it can float away on you, pretty but weightless. Old things look better with new things next to them, and contrast and intention tell a much better story than things that match perfectly. A pale blue room wants something with a little gravity on the floor.
That gravity doesn't have to come from a dark rug. A patterned piece with warm tones gives a pale blue room just as much substance, and it ties the whole scheme together. Our Cairene hand-knotted rug from the Iconium Collection floats large medallions on a soft cream ground, with light blue accents that echo a pale blue wall and gold, muted lavender, and sienna red woven through. The blue notes connect the floor to the wall, while the cream and that touch of red warm everything up. Every room needs a hint of red, even something as small as the binding on a book, and this rug builds it right in. That echo-then-warm move is the perfectly imperfect match I'm always after.
The Cairene rug from the Iconium Collection. Light blue accents echo a pale blue wall, with cream and red to warm it.
If you want to lean into the sky of it all, our Cumulus Cloud Tibetan rug was practically made for a blue room. It's a hand-knotted Tibetan weave with a soft cloud pattern, and it comes in several colorways. In Sky Blue it gives you a dreamy, cloud-on-a-clear-day feeling in a nursery or a bedroom. But my honest advice for pale blue walls is to choose one of its grounding colorways, the Cloud Gray or Natural Tan, so the floor anchors the room instead of matching the wall. Same clouds, more contrast.
The Cumulus Cloud Tibetan rug in Natural Tan. For pale blue walls, the Cloud Gray or tan colorways ground the room with a strong neutral.
Pale blue is also generous with contrast. It comes alive next to warm wood, camel, and brass, and a few black accents keep it from feeling precious. If you'd rather anchor the room with a solid instead of a pattern, a deeper blue or a warm, grounding neutral underfoot does the job just as well. You can see everything together in all our area rugs, and if the exact blue you want isn't in stock, we do custom rugs in any color you can name.
Styling a pale blue room
Warmth is the whole secret with pale blue. Bring in warm wood, a little gilt, brass hardware, and the cool of the walls turns crisp and elegant instead of cold. Black is your friend here too; a few black accents keep a soft blue room from feeling precious. And give yourself a warm second color to play against the blue. Camel, soft terracotta, blush, and warm white all flatter it. Treat the blue like a clear sky and build a warm, grounded room beneath it.
Pale blue paint FAQ
What colors go with pale blue?
Warm woods, brass and gold, and crisp white trim are the easy wins. For color, pale blue loves camel, soft terracotta, blush, and a touch of red or navy. On the floor, ground it with a deeper blue or a warm, grounding neutral rather than matching the wall.
Why does my pale blue look gray (or green)?
It's the undertone showing itself in your light. A blue-gray like Parma Gray or Sleepy Blue can slide fully gray in low or north light, and a blue-green like Palladian or Woodlawn can read minty in cool light. Sample big, look morning and night, and lean toward a truer blue like Borrowed Light if you want it to stay clearly blue.
Is pale blue a good color for a bedroom?
It's one of the best. Soft blue is naturally calming, and a slightly grayed one like Sleepy Blue or Woodlawn Blue makes a bedroom feel restful without going cold. Keep the wood and textiles warm, and you get a room that feels like a deep breath.
What's the best pale blue for a north-facing room?
North light is cool, so a clean cool blue can turn icy there. Lean warmer and softer, a blue with a little gray or green like Woodlawn Blue or Palladian Blue, which will hold its warmth better than a crisp sky blue.
Where to go next
If pale blue feels too quiet, its deeper sibling does all the same things with more drama. See my best navy blue paint colors for the grown-up version. Blue and green are my two forever colors, so a soft sage green makes a natural partner in the same house, and a warm blush pink is the prettiest possible foil for all that cool. For the trim and ceilings that finish a blue room, see my designer-approved white paint picks. Paint the walls, then let the rug do the talking.
— xoko
