Benjamin Moore Smoke Gray 2120-40
| Official page: | Smoke Gray 2120-40 |
| Code: | 2120-40 |
| Name: | Smoke Gray |
| Brand: | Benjamin Moore |
What color is Benjamin Moore Smoke Gray?
Step into a world of sophistication and grace with the timeless allure of Benjamin Moore Smoke Gray (2120-40). This exquisite hue effortlessly blends modern elegance with classic charm, providing the perfect backdrop for a luxurious bedroom or a stylish living room. The subtle hints of blue undertones in Smoke Gray lend a calming and serene atmosphere, ideal for creating a cozy haven in a master suite or a chic ambiance in a home office. Embrace the understated beauty of Smoke Gray to elevate any space with its refined palette and versatile appeal.
Benjamin Moore 2120-40 on kitchen cabinets
Want a stylish kitchen? View real-life photo examples of this fascinating cool hue is paired with backsplashes, countertops, and hardware.
Benjamin Moore Smoke Gray reviews
View the photos of real spaces painted with this that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.
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What are Benjamin Moore Smoke Gray undertones?
The undertone of Smoke Gray can be accurately described as a Blue hue, as is apparent from the color space provided. By isolating the pure hue and eliminating any tints, tones, and shades, we were able to precisely determine its undertone. This approach has proven to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.
HEX value
HEX value:
#757B82
RGB code:
117, 123, 130
Is Benjamin Moore Smoke Gray 2120-40 cool or warm?
With a hue of 212° thisblackrefers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
2120-40 Smoke Gray HSL code: 212, 5%, 48%
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.
- Cooler hues have a calm and relaxation effect
- Cool grey shades are versatile and provide a neutral canvas for your interior design. They seamlessly complement any style, whether it's Victorian, Scandinavian, or Modern.
- Dark, cool shades create a dramatic and sophisticated atmosphere, making them a great choice for bedrooms and living rooms when you want to make a bold yet calming statement. However, be cautious about using dark, cool colors in small spaces, as they can make the room feel smaller and more enclosed.
Act like a pro: Mixing warm and cool shades is a must have to get harmonius interior. Add accents that contrast with the primary color to create visual balance. If your walls are a warm color, don’t forget to add accent in cold colors (furniture, art, décor). A good practice is too use a complementary color scheme.
How light temperature affects Smoke Gray
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 (Kelvins).
Use the slider to see how this black shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Benjamin Moore Smoke Gray:
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
2120-40
Smoke Gray
Darker shades
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 Smoke Gray with a blue hue, complementary colors are those with a orange hue close to 32, such as Benjamin Moore Night Shade and Woodcliff Lake.
LRV of Smoke Gray
Smoke Gray has an LRV of 21.08% 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 21.08%, 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. To copy the code, just click the icon to the right of it.
| Format | Code | |
|---|---|---|
| HEX | #757B82 | |
| RGB Decimal | 117, 123, 130 | |
| RGB Percent | 45.88%, 48.24%, 50.98% | |
| HSV | Hue: 212° Saturation: 10.0% Value: 50.98% | |
| HSL | hsl(212, 5, 48) | |
| CMYK | Cyan: 10.0 Magenta: 5.38 Yellow: 0.0 Key: 49.02 | |
| YIQ | Y: 122.004 I: -5.825 Q: 0.909 | |
| XYZ | X: 18.447 Y: 19.559 Z: 23.917 | |
| CIE Lab | L:51.335 a:-0.748 b:-4.577 | |
| CIE Luv | L:51.335 u:-3.654 v:-6.287 | |
| Decimal | 7699330 | |
| Hunter Lab | 44.226, -2.941, -1.105 |
Color equivalents
2119-40
Silver Streak
Benjamin Moore
N510-5
Liquid Mercury
Behr
2132-40
Eclipse
Benjamin Moore
SW 2819
Downing Slate
Sherwin Williams

2127-40
Wolf Gray
Benjamin Moore
2130-40
Black Pepper
Benjamin Moore

2133-40
Charcoal Linen
Benjamin Moore
N490-5
Charcoal Blue
Behr

SW 9564
Before the Storm
Sherwin Williams

2121-20
Steel Wool
Benjamin Moore

2118-40
Sea Life
Benjamin Moore

SW 6256
Serious Gray
Sherwin Williams

2125-30
Gray Shower
Benjamin Moore

SW 6235
Foggy Day
Sherwin Williams

SW 9559
Scattered Showers
Sherwin Williams

SW 6249
Storm Cloud
Sherwin Williams

N450-5
Intergalactic
Behr
1615
Rock Gray
Benjamin Moore










