Behr Atlantic Shoreline PPU13-4
Contentsshow +hide -
- Atlantic Shoreline for bedroom (1 photo)
- Atlantic Shoreline for exterior (1 photo)
- Behr Atlantic Shoreline reviews (6 photos)
- What are Behr Atlantic Shoreline undertones?
- Is Atlantic Shoreline PPU13-4 cool or warm?
- How light temperature affects on Atlantic Shoreline
- Monochromatic color scheme
- Complementary color scheme
- Color comparison and matching
- LRV of Atlantic Shoreline PPU13-4
- Color codes
- Color equivalents
| Code: | PPU13-4 |
| Name: | Atlantic Shoreline |
| Brand: | Behr |
What color is Behr Atlantic Shoreline?
Behr Atlantic Shoreline PPU13-4 is a muted blue-gray with a cool, lightly weathered appearance. Its soft blue cast is tempered by gray, keeping the color grounded rather than bright or coastal-themed. On broad walls, Atlantic Shoreline can give bedrooms, bathrooms, and home offices a calm, low-contrast backdrop, while on cabinetry it reads as a restrained alternative to navy. Pair it with crisp white trim, pale oak, brushed nickel, or charcoal accents for a clean, modern look. In brighter light, its blue notes may appear clearer; lower light tends to emphasize the gray.
Atlantic Shoreline for bedroom
We’ve hand-picked a beautiful collection of photos of this amazing blue shade used in real bedrooms. Take a look and imagine how this wonderful cool dark paint color could transform your own bedroom space.

Atlantic Shoreline for exterior
Looking for a fresh new look for your house exterior or starting from skretch? We’ve collected pictures of real-life homes that have been painted with this cool blue hue. Find inspiration for your house’s exterior, front doors, gates, shutters, frames or windows.

Behr Atlantic Shoreline reviews (6 photos)
View the photos of real spaces painted with this blue that were not included in specific categories. Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.






Try before you buy

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What are Behr Atlantic Shoreline undertones?
Atlantic Shoreline is a midtone, very muted slate blue. The HEX sample has a subtle blue bias, but its low chroma turns that hue into a neutral-looking color rather than a clear blue. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.
HEX value:
RGB code:
112, 129, 137
Is Behr Atlantic Shoreline cool or warm?
With a hue of 199°, this dark blue leans cool, but it is near the neutral line and may feel warmer in certain lighting.
PPU13-4 Atlantic Shoreline HSL code: 199, 10%, 49%
Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is expressed as a percentage. At 0%, it appears as a shade of grey, and at 100%, it is in full color.
Lightness is also a percentage value. 0% is black, and 100% is white.
How light temperature affects Atlantic Shoreline
Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.
In addition, natural-light temperature depends on its direction:
| Direction of sunlight | Visible temp. | Hue | Duration |
|---|---|---|---|
| North | Cool | Bluish | All day |
| East | Warm | Yellow | Before noon |
| West | Warm | Orange-red | After noon |
| South | Warm | Orange-yellow | All day |
Artificial Lighting. When choosing bulbs, pay attention to their color temperature in Kelvins.
Use the slider to see how this dark blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Behr Atlantic Shoreline:
Monochromatic color scheme
This scheme consists of various shades, tints, and tones of a single color. While it offers a perfect combination of hues, without accent décor it may become monotonous.
Lighter shades
PPU13-4
Atlantic Shoreline
Darker shades
PPU13-4
Atlantic Shoreline
Complementary color scheme
This color scheme is a combination of two shades that are opposite each other on the color wheel. The high contrast between these colors creates a vibrant and dynamic visual effect. For the color Atlantic Shoreline with a green hue, complementary colors are those with a red hue close to 19, such as Behr Autumn Ashes and Piano Brown.
LRV of Atlantic Shoreline
Atlantic Shoreline has an LRV of 20.62% and refers to Medium colors that reflect a lot of light. Why LRV is important?
Light Reflectance Value measures the amount of visible and usable light that reflects from a painted surface.
Simply put, the higher the LRV of a paint color, the brighter the room you will get.
The scale goes from 0% (absolute black, absorbing all light) to 100% (pure white, reflecting all light).
Act like a pro: When choosing paint with an LRV of 20.62%, pay attention to your bulbs' brightness. Light brightness is measured in lumens. The lower the paint's LRV, the higher lumen level you need. Every square foot of room needs at least 40 lumens. That means for a 200 ft2 living room you'll need about 8000 lumens of light – e.g., eight 1000 lm bulbs.
Color codes
We have collected almost every possible color code you could ever need.
Not sure what the difference between HEX and RGB is? We break down color models in plain language. Understanding color models
| Format | Code |
|---|---|
| HEX | #708189 |
| RGB Decimal | 112, 129, 137 |
| RGB Percent | 43.92%, 50.59%, 53.73% |
| HSV | Hue: 199° Saturation: 18.25% Value: 53.73% |
| HSL | hsl(199, 10, 49) |
| CMYK | Cyan: 18.25 Magenta: 5.84 Yellow: 0.0 Key: 46.27 |
| YIQ | Y: 124.829 I: -12.701 Q: -1.107 |
| XYZ | X: 19.046 Y: 20.951 Z: 26.701 |
| CIE Lab | L:52.896 a:-4.374 b:-6.399 |
| CIE Luv | L:52.896 u:-9.322 v:-8.412 |
| Decimal | 7373193 |
| Hunter Lab | 45.772, -5.826, -2.546 |
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