Benjamin Moore Kensington Blue / CC-780 / 840
| Official page: | Kensington Blue 840 |
| Code: | 840 |
| Name: | Kensington Blue |
| Brand: | Benjamin Moore |
What color is Benjamin Moore Kensington Blue?
Kensington Blue for bedroom (7 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.







Kensington Blue for living room (22 photos)
Check out this stunning Dark color used in real living rooms. Explore how this blue shade can create a unique space






















Benjamin Moore 840 for bathroom (9 photos)
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 840 on kitchen cabinets (22 photos)
Want a stylish kitchen? View real-life photo examples of this fascinating cool blue hue is paired with backsplashes, countertops, and hardware.






















Kensington Blue for exterior (3 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 Kensington Blue reviews (25 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 Kensington Blue undertones?
Kensington Blue has a clear blue undertone based on its position in the color space. We identify undertones by isolating the pure hue (separating it from lightness and saturation), which avoids distortions caused by tints, tones, and shades.
This method is generally more reliable than judging undertones on a white background.
HEX value:
#4C5B72
RGB code:
76, 91, 114
Is Benjamin Moore Kensington Blue 840 cool or warm?
With a hue of 216°, this dark blue reads cool based on its HSL hue position.
840 Kensington Blue HSL code: 216, 20%, 37%
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 Kensington 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 (Kelvins).
Use the slider to see how this dark blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Benjamin Moore Kensington 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
840
Kensington Blue
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 Kensington Blue with a blue hue, complementary colors are those with a orange hue close to 36, such as Benjamin Moore Woodcliff Lake and Silver Fox.
LRV of Kensington Blue
Kensington Blue has an LRV of 11.97% 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 11.97%, 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 | #4c5b72 | |
| RGB Decimal | 76, 91, 114 | |
| RGB Percent | 29.80%, 35.69%, 44.71% | |
| HSV | Hue: 216° Saturation: 33.33% Value: 44.71% | |
| HSL | hsl(216, 20, 37) | |
| CMYK | Cyan: 33.33 Magenta: 20.18 Yellow: 0.0 Key: 55.29 | |
| YIQ | Y: 89.137 I: -16.329 Q: 3.985 | |
| XYZ | X: 9.758 Y: 10.233 Z: 17.376 | |
| CIE Lab | L:38.258 a:0.252 b:-14.935 | |
| CIE Luv | L:38.258 u:-8.268 v:-20.259 | |
| Decimal | 5004146 | |
| Hunter Lab | 31.989, -1.533, -9.813 |
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