Benjamin Moore Plymouth Rock / AC-35 / Valley Forge Tan / 1543
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| Official page: | Plymouth Rock 1543 |
| Code: | 1543 |
| Name: | Plymouth Rock |
| Brand: | Benjamin Moore |
What color is Benjamin Moore Plymouth Rock?
Benjamin Moore Plymouth Rock 1543 is a muted light greige with a noticeable beige cast and soft gray restraint. Its low-saturation character keeps it from reading overly tan, while the warm undertone helps it sit comfortably beside natural oak, linen, travertine, and aged brass. In bright daylight, Plymouth Rock can appear lighter and more neutral; under warm evening lighting, its beige-gray warmth becomes more apparent. It is well suited to living room, bedroom, or hallway walls where a gentle contrast against crisp white trim is wanted. Pair it with charcoal accents, warm off-whites, or deep olive textiles for a grounded, layered palette.
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What are Benjamin Moore Plymouth Rock undertones?
Plymouth Rock is a mid-light, very muted muted beige. The HEX sample has a subtle yellow-orange bias, but its low chroma turns that hue into a neutral-looking color rather than a clear yellow-orange. Warm bulbs can make it look creamier or more golden, while cool daylight may mute that warmth and pull it closer to beige or greige.
HEX value:
RGB code:
182, 175, 163
Is Benjamin Moore Plymouth Rock cool or warm?
With a hue of 38°, this Grey leans warm, but it is close to neutral and can read cooler in some light.
1543 Plymouth Rock HSL code: 38, 12%, 68%
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 Plymouth Rock
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 Benjamin Moore Plymouth Rock:
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
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 Plymouth Rock with a orange hue, complementary colors are those with a blue hue close to 218, such as Benjamin Moore Normandy and Feather Gray.
LRV of Plymouth Rock
Plymouth Rock has an LRV of 42.66% and refers to Light Medium colors that reflect half 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 42.66%, 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 | #B6AFA3 |
| RGB Decimal | 182, 175, 163 |
| RGB Percent | 71.37%, 68.63%, 63.92% |
| HSV | Hue: 38° Saturation: 10.44% Value: 71.37% |
| HSL | hsl(38, 12, 68) |
| CMYK | Cyan: 0.0 Magenta: 3.85 Yellow: 10.44 Key: 28.63 |
| YIQ | Y: 175.725 I: 8.027 Q: -2.254 |
| XYZ | X: 41.231 Y: 43.25 Z: 40.816 |
| CIE Lab | L:71.724 a:0.378 b:7.041 |
| CIE Luv | L:71.724 u:4.813 v:10.053 |
| Decimal | 11972515 |
| Hunter Lab | 65.765, -3.178, 9.237 |
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