Behr Mountain Falls N420-2
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- Behr Mountain Falls reviews (23 photos)
- What are Behr Mountain Falls undertones?
- Is Mountain Falls N420-2 cool or warm?
- How light temperature affects on Mountain Falls
- Monochromatic color scheme
- Complementary color scheme
- Color comparison and matching
- LRV of Mountain Falls N420-2
- Color codes
- Color equivalents
| Code: | N420-2 |
| Name: | Mountain Falls |
| Brand: | Behr |
What color is Behr Mountain Falls?
Behr Mountain Falls N420-2 is a light, muted green-gray with a soft, cool cast and low-key saturation. Its pale value keeps it airy on broad walls, while the green undertone gives it more character than a standard gray. In bright daylight, Mountain Falls can read as a clean, lightly weathered sage; under warmer lamps, it settles into a gentler gray-green. It suits bathrooms, bedrooms, and kitchens with white trim, pale oak, brushed nickel, or natural linen. Pair it with warm off-whites and charcoal accents for contrast, or use it on cabinetry for a subtle alternative to plain gray.
Behr Mountain Falls reviews (23 photos)
View the photos of real spaces painted with this grey that were not included in specific categories. Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.























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What are Behr Mountain Falls undertones?
Mountain Falls is a light, very muted pale sage. The HEX sample has a subtle green bias, but its low chroma turns that hue into a neutral-looking color rather than a clear green. Warm light can make it look more olive and earthy, while cool daylight usually makes the green direction easier to notice.
HEX value:
RGB code:
189, 202, 192
Is Behr Mountain Falls cool or warm?
With a hue of 134°, this Grey leans cool, but it is near the neutral line and may feel warmer in certain lighting.
N420-2 Mountain Falls HSL code: 134, 11%, 77%
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 Mountain Falls
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 Grey shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Behr Mountain Falls:
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
N420-2
Mountain Falls
Darker shades
N420-2
Mountain Falls
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 Mountain Falls with a yellow hue, complementary colors are those with a purple hue close to 314, such as Behr Plum Royale and Uptown Girl.
LRV of Mountain Falls
Mountain Falls has an LRV of 55.76% and refers to Light colors that reflect most of the incident 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 55.76%, 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 | #bdcac0 |
| RGB Decimal | 189, 202, 192 |
| RGB Percent | 74.12%, 79.22%, 75.29% |
| HSV | Hue: 134° Saturation: 6.44% Value: 79.22% |
| HSL | hsl(134, 11, 77) |
| CMYK | Cyan: 6.44 Magenta: 0.0 Yellow: 4.95 Key: 20.78 |
| YIQ | Y: 196.973 I: -4.533 Q: -5.862 |
| XYZ | X: 51.619 Y: 56.865 Z: 58.112 |
| CIE Lab | L:80.104 a:-6.304 b:3.466 |
| CIE Luv | L:80.104 u:-6.738 v:6.258 |
| Decimal | 12438208 |
| Hunter Lab | 75.409, -9.78, 7.096 |
Color equivalents
458
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Turquoise Mist
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T635
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T637
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HC-144
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Fountain Foam
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Behr



