Behr Hidden Sea Glass P450-4
Contentsshow +hide -
- Hidden Sea Glass for bedroom (3 photos)
- Hidden Sea Glass for exterior (6 photos)
- Behr Hidden Sea Glass reviews (6 photos)
- What are Behr Hidden Sea Glass undertones?
- Is Hidden Sea Glass P450-4 cool or warm?
- How light temperature affects on Hidden Sea Glass
- Monochromatic color scheme
- Complementary color scheme
- Color comparison and matching
- LRV of Hidden Sea Glass P450-4
- Color codes
- Color equivalents
| Code: | P450-4 |
| Name: | Hidden Sea Glass |
| Brand: | Behr |
What color is Behr Hidden Sea Glass?
Behr Hidden Sea Glass P450-4 is a clear, light blue-green with a distinctly cool cast and enough color to read beyond a pale neutral. Its aqua character can bring a crisp note to bathroom walls, a sunroom, or a kitchen island without making the room feel overly dark. In bright daylight, the blue-green tone appears fresh and clean, while warmer indoor lighting may draw out a slightly greener impression. Pair it with soft white trim, pale oak, light limestone, or brushed nickel for an airy look, or add charcoal and matte black for sharper contrast. It is especially effective on broad walls or cabinetry where its clean saturation has room to show.
Hidden Sea Glass 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 mid-tone paint color could transform your own bedroom space.



Hidden Sea Glass for exterior (6 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.






Behr Hidden Sea Glass reviews (6 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 Behr Hidden Sea Glass undertones?
Hidden Sea Glass is a mid-light, soft light blue-green. The HEX sample leans teal; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.
HEX value:
RGB code:
111, 209, 201
Is Behr Hidden Sea Glass cool or warm?
At 175° on the HSL hue wheel, this Blue falls clearly in the cool range.
P450-4 Hidden Sea Glass HSL code: 175, 52%, 63%
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 Hidden Sea Glass
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 Blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Behr Hidden Sea Glass:
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
P450-4
Hidden Sea Glass
Darker shades
P450-4
Hidden Sea Glass
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 Hidden Sea Glass with a green hue, complementary colors are those with a red hue close to 355, such as Behr Exotic Eggplant and Roaring Twenties.
LRV of Hidden Sea Glass
Hidden Sea Glass has an LRV of 45.02% 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 45.02%, 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 | #6fd1c9 |
| RGB Decimal | 111, 209, 201 |
| RGB Percent | 43.53%, 81.96%, 78.82% |
| HSV | Hue: 175° Saturation: 46.89% Value: 81.96% |
| HSL | hsl(175, 52, 63) |
| CMYK | Cyan: 46.89 Magenta: 0.0 Yellow: 3.83 Key: 18.04 |
| YIQ | Y: 178.786 I: -55.828 Q: -23.22 |
| XYZ | X: 39.894 Y: 53.194 Z: 63.408 |
| CIE Lab | L:77.99 a:-30.765 b:-4.965 |
| CIE Luv | L:77.99 u:-43.207 v:-2.678 |
| Decimal | 7328201 |
| Hunter Lab | 72.934, -29.999, -0.492 |
Color equivalents
V027-2
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655
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5007-9C
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Sea Wave
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662
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P450-3
Rainwater
Behr
661
Caribbean Cool
Benjamin Moore
2048-50
Tropicana Cabana
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V028-2
Setting Sail
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2046-50
Scuba Green
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2047-50
Shore House Green
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P460-3
Soft Turquoise
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2045-50
Green Coral
Benjamin Moore
SW 6945
Belize
Sherwin Williams

SW 6937
Tantalizing Teal
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2043-50
South Beach
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