Benjamin Moore Seacliff Heights 688
| Official page: | Seacliff Heights 688 |
| Code: | 688 |
| Name: | Seacliff Heights |
| Brand: | Benjamin Moore |
What color is Benjamin Moore Seacliff Heights?
Benjamin Moore 688, Seacliff Heights, is a serene and airy hue that effortlessly transforms any space into a coastal retreat. This soft blue-green shade invites a sense of tranquility and freshness into a room, making it a perfect choice for bedrooms, bathrooms, and living areas in need of a soothing touch. Seacliff Heights pairs beautifully with light, neutral tones to create a harmonious and relaxing atmosphere, ideal for unwinding after a long day. Embrace the calming essence of Benjamin Moore 688 in your home to evoke a coastal oasis within your everyday surroundings.
Seacliff Heights for bedroom (3 photos)
We’ve hand-picked a beautiful collection of photos of this amazing green shade used in real bedrooms. Take a look and imagine how this wonderful cool mid-tone paint color could transform your own bedroom space.



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What are Benjamin Moore Seacliff Heights undertones?
Seacliff Heights has a clear green 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:
#BACDC8
RGB code:
186, 205, 200
Is Benjamin Moore Seacliff Heights 688 cool or warm?
With a hue of 164°, this Green reads cool based on its HSL hue position.
688 Seacliff Heights HSL code: 164, 16%, 77%
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 Seacliff Heights
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 Green shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Benjamin Moore Seacliff Heights:
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
688
Seacliff Heights
Darker shades
688
Seacliff Heights
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 Seacliff Heights with a green hue, complementary colors are those with a red hue close to 344, such as Benjamin Moore Raindrops on Roses and Aplomb.
LRV of Seacliff Heights
Seacliff Heights has an LRV of 57.63% and refers to Light colors that reflect most 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 57.63%, 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 | #BACDC8 | |
| RGB Decimal | 186, 205, 200 | |
| RGB Percent | 72.94%, 80.39%, 78.43% | |
| HSV | Hue: 164° Saturation: 9.27% Value: 80.39% | |
| HSL | hsl(164, 16, 77) | |
| CMYK | Cyan: 9.27 Magenta: 0.0 Yellow: 2.44 Key: 19.61 | |
| YIQ | Y: 198.749 I: -9.715 Q: -5.575 | |
| XYZ | X: 52.503 Y: 58.271 Z: 63.109 | |
| CIE Lab | L:80.889 a:-7.372 b:0.297 | |
| CIE Luv | L:80.889 u:-10.136 v:1.719 | |
| Decimal | 12242376 | |
| Hunter Lab | 76.336, -10.816, 4.418 |
Color equivalents
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Sylvan Mist
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