Sherwin Williams Westhaven SW 9675
| Code: | SW 9675 |
| Name: | Westhaven |
| Brand: | Sherwin Williams |
| Collections: | Emerald Designer Edition - Classic + Collected |
What color is Sherwin Williams Westhaven?
Welcome to a sanctuary of sophistication with Sherwin Williams SW 9675 Westhaven. This serene blue shade effortlessly elevates any space with its tranquil allure and timeless elegance. Imagine a living room bathed in the soothing embrace of Westhaven, creating a sense of calm and harmony. In the bedroom, this versatile color brings a touch of refinement and relaxation, perfect for unwinding after a long day. Whether used in a home office or a cozy reading nook, Westhaven exudes a sense of tranquility and refinement, making it an ideal choice for those seeking a peaceful retreat within their home.
Sherwin Williams Westhaven reviews (4 photos)
View the photos of real spaces painted with this green that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.




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What are Sherwin Williams Westhaven undertones?
Westhaven 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:
#2A4442
RGB code:
42, 68, 66
Is Sherwin Williams Westhaven SW 9675 cool or warm?
With a hue of 175°, this dark green reads cool based on its HSL hue position.
SW 9675 Westhaven HSL code: 175, 24%, 22%
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 Westhaven
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 green shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Sherwin Williams Westhaven:
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
SW 9675
Westhaven
Darker shades
SW 9675
Westhaven
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 Westhaven with a green hue, complementary colors are those with a red hue close to 355, such as Sherwin Williams Chaise Mauve and Raisin.
LRV of Westhaven
Westhaven has an LRV of 5.07% and refers to Dark colors which means that this color almost does not reflect 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 5.07%, 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 | #2a4442 | |
| RGB Decimal | 42, 68, 66 | |
| RGB Percent | 16.47%, 26.67%, 25.88% | |
| HSV | Hue: 175° Saturation: 38.24% Value: 26.67% | |
| HSL | hsl(175, 24, 22) | |
| CMYK | Cyan: 38.24 Magenta: 0.0 Yellow: 2.94 Key: 73.33 | |
| YIQ | Y: 59.998 I: -14.851 Q: -6.122 | |
| XYZ | X: 4.005 Y: 5.02 Z: 5.911 | |
| CIE Lab | L:26.791 a:-10.453 b:-1.951 | |
| CIE Luv | L:26.791 u:-11.403 v:-0.957 | |
| Decimal | 2769986 | |
| Hunter Lab | 22.404, -7.3, 0.042 |
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