Benjamin Moore Newburyport Blue HC-155
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| Official page: | Newburyport Blue HC-155 |
| Code: | HC-155 |
| Name: | Newburyport Blue |
| Brand: | Benjamin Moore |
What color is Benjamin Moore Newburyport Blue?
Benjamin Moore Newburyport Blue HC-155 is a deep, muted blue with a noticeable gray cast that keeps it from reading overly bright or nautical. Its #465566 value gives it a cool, slate-like appearance, with enough depth to create definition on cabinetry, doors, or an exterior front door. In bright daylight, the blue is clearer and slightly crisper, while lower or north-facing light can bring forward its charcoal-gray side. Use it on walls in a study, dining room, or powder room when a darker backdrop is wanted without the heaviness of near-black. Pair Newburyport Blue with soft off-whites, pale gray-beiges, aged brass, natural oak, or honed stone for contrast and warmth.
Newburyport Blue for bedroom (3 photos)
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.



Newburyport Blue for living room (5 photos)
Check out this stunning dark color used in real living rooms. Explore how this blue shade can create a unique space





Benjamin Moore HC-155 for bathroom
Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully cool dark blue real bathrooms.

Benjamin Moore HC-155 on kitchen cabinets (5 photos)
Want a stylish kitchen? View real-life photo examples of this fascinating cool blue hue is paired with backsplashes, countertops, and hardware.





Newburyport Blue for exterior (5 photos)
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.





Benjamin Moore Newburyport Blue reviews (13 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.













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What are Benjamin Moore Newburyport Blue undertones?
Newburyport Blue is a deep, muted blue with moderate grayness rather than a bright or highly saturated look. In the supplied digital sample, it leans slightly toward green within the blue family, which can make it read as a blue with a restrained blue-green bias rather than a purple-blue. Benjamin Moore describes it as a “dark blue” with pronounced tones and an understated quality, which matches its visibly low-brightness, softened character. Warm artificial light may bring out more of its muted, slightly green-leaning quality, while cool daylight can make the blue read cleaner and more direct.
Manufacturer information used in this description: official color page.
HEX value:
RGB code:
70, 85, 102
Is Benjamin Moore Newburyport Blue cool or warm?
With a hue of 212°, this dark blue reads cool based on its HSL hue position.
HC-155 Newburyport Blue HSL code: 212, 19%, 34%
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 Newburyport Blue
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 Benjamin Moore Newburyport Blue:
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
HC-155
Newburyport Blue
Darker shades
HC-155
Newburyport Blue
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 Newburyport Blue 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 Newburyport Blue
Newburyport Blue has an LRV of 10.31% and refers to Medium Dark which means that this color reflects very little 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 10.31%, 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 | #465566 |
| RGB Decimal | 70, 85, 102 |
| RGB Percent | 27.45%, 33.33%, 40.00% |
| HSV | Hue: 212° Saturation: 31.37% Value: 40.0% |
| HSL | hsl(212, 19, 34) |
| CMYK | Cyan: 31.37 Magenta: 16.67 Yellow: 0.0 Key: 60.0 |
| YIQ | Y: 82.453 I: -14.401 Q: 2.117 |
| XYZ | X: 8.172 Y: 8.758 Z: 13.827 |
| CIE Lab | L:35.514 a:-1.365 b:-11.709 |
| CIE Luv | L:35.514 u:-7.975 v:-15.193 |
| Decimal | 4609382 |
| Hunter Lab | 29.594, -2.501, -6.985 |
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