2121-10

Benjamin Moore Grey

Benjamin Moore Grey 2121-10 paint color review

Let’s dive into a full Grey paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 2121-10. Find out if this gorgeous cold grey paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.

Official color page:Grey 2121-10
Color code:2121-10
Color name:Grey
Brand:Benjamin Moore

Grey reviews

  • 2121-10 Accent Wall
    Instagram @no3delys
  • Review
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  • Grey Dining Room
    Instagram @novelinteriors
  • Interior with paint color Benjamin Moore Grey 2121-10
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  • Interior with paint color Benjamin Moore Grey 2121-10
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  • Interior with paint color Benjamin Moore Grey 2121-10
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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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LRV of Grey

Grey 2121-10 has an LRV of 10.06% and refers to Medium Dark which means that this color almost reflects very little light.

Color paint LRV values

Light Reflectance Value measures the amount of visible and usable light that reflects from a painted surface.
Simply put, the higher LRV of paint color, the brighter room you will get.
Scale goes from 0% (absolute black, absorbing all light) to 100% (pure white, reflecting 100% of all light).

Act like a pro: Choosing paint with LRV of 10.06% be attentive to your bulbs light Brightness.Light Brightness – measured in lumens. The lower LRV of paint you have, the higher lumen level you need. Every square feet of room needs at least 40 lumens. That means for a 200 square feet living room you’ll need 8000 lumens of light. To achieve that brightness, you would require a total of 8 bulbs, 1000lm each.

What are Benjamin Moore Grey undertones?

Blue is Benjamin Moore Grey undertone color, as you can clearly see on the color field below. To determine this undertone we’ve removed all the tints, tones, shades and get HUE (pure color). Seems that undertone definition on a white sheet is already outdated and rather inaccurate

R
G
B

HEX value

HEX value:

#575959

RGB code:

87, 89, 89

Is Benjamin Moore Grey 2121-10 cool or warm?

warm colors
Color wheel
cool colors

With a hue of 180° this Grey refers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.

2121-10 Grey HSL code: 180, 1%, 35%

Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is a percentage value. 0% is a shade of grey, and 100% is the full color.
Lightness is also a percentage value. 0% is black, and 100% is white.

  • Cool Grey shades make a room feel sleek, fresh and modern
  • Cooler hues have a calm and relaxation effect
  • Cool Grey undertones make small spaces feel more open and expansive
  • Cool paint hue are ideal for bedroom or bathroom. Be careful with deep blues and greens in bathroom, which will reflect on your skin.

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.

Coordinating colors.
Colors that go with Benjamin Moore Grey:

Monochromatic color scheme

Monochromatic color scheme

This scheme consists of different shades, tints, and tones of a single color. It's the perfect hue combination, but with no accent decor it's pretty boring.

Lighter shades

Darker shades

Color comparison

Grey 2121-10 vs Deep Space 2125-20

Unsure what shade is the better choice for your design? We've highlighted the differences of these two colors to help you determine which one will best suit your space.

Benjamin Moore Grey 2121-10 vs Benjamin Moore Deep Space 2125-20Benjamin Moore Grey 2121-10
LRV: 10.06%
Medium Dark color
Temperature: cold
LRV: 10.8%
Medium Dark color
Temperature: cold

Grey 2121-10 vs Iron Mountain 2134-30

Looking for the perfect paint color for your space? Let's see the differences between these two paint colors to help you make an informed decision.

Benjamin Moore Grey 2121-10 vs Benjamin Moore Iron Mountain 2134-30Benjamin Moore Grey 2121-10
LRV: 10.06%
Medium Dark color
Temperature: cold
LRV: 10.96%
Medium Dark color
Temperature: warm

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.

FormatCode
HEX#575959copy color code
RGB Decimal87, 89, 89copy color code
RGB Percent34.12%, 34.90%, 34.90%copy color code
HSVHue: 180° Saturation: 2.25% Value: 34.9%copy color code
HSLhsl(180, 1, 35)copy color code
CMYKCyan: 2.25 Magenta: 0.0 Yellow: 0.0 Key: 65.1copy color code
YIQY: 88.402 I: -1.192 Q: -0.423copy color code
XYZX: 9.306 Y: 9.892 Z: 10.868copy color code
CIE LabL:37.648 a:-0.796 b:-0.276copy color code
CIE LuvL:37.648 u:-1.093 v:-0.233copy color code
Decimal5724505copy color code
Hunter lab31.452, -2.229, 1.53copy color code
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