Sherwin Williams Acier SW 9170
| Official page: | Acier SW 9170 |
| Code: | SW 9170 |
| Name: | Acier |
| Brand: | Sherwin Williams |
| Collections: | 2017 Holistic |
What color is Sherwin Williams Acier?
Sherwin Williams SW 9170 Acier strikes the perfect balance between warmth and sophistication, making it a versatile choice for any space. This rich, muted tone pairs beautifully with deep greens, blues, and earthy neutrals to create a serene and elegant atmosphere. When combined with accent colors like SW 6992 Inkwell and SW 7749 Laurel Woods, Acier adds a modern touch to the overall color scheme. Whether used as a wall color or in furniture and decor, SW 9170 Acier brings a sense of understated luxury to any room.
Acier for exterior
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 warm hue. Find inspiration for your house’s exterior, front doors, gates, shutters, frames or windows.
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Sherwin Williams Acier reviews
View the photos of real spaces painted with this 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 Acier undertones?
The undertone of Acier can be accurately described as a Red hue, as is apparent from the color space provided. By isolating the pure hue and eliminating any tints, tones, and shades, we were able to precisely determine its undertone. This approach has proven to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.
R
G
B
HEX value
HEX value:
#9E9991
RGB code:
158, 153, 145
Is Sherwin Williams Acier SW 9170 cool or warm?
warm
cool
With a hue of 37° thisGreyrefers warm paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
SW 9170 Acier HSL code: 37, 6%, 59%
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.
- Warm colors are ideal for kitchens, living rooms or bathrooms
- Warmer hues make larger spaces feel more inviting
- Warm grey shades are versatile and provide a neutral canvas for your interior design. They seamlessly complement any style, whether it's Victorian, Scandinavian, or Modern.
- Warm mid-tone shades like terracotta and warm beige create a cozy and inviting atmosphere in living rooms, bedrooms, and kitchens. They can brighten up spaces without being too overwhelming. However, it's best to avoid using these shades in very sunny rooms, as they can become too intense.
Act like a pro: Mixing warm and cool shades is a must have to get harmonius interior. Add accents that contrast with the primary color to create visual balance. If your walls are a warm color, don’t forget to add accent in cold colors (furniture, art, décor). A good practice is too use a complementary color scheme.
How light temperature affects Acier
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 Grey shade looks under different lighting:
4000K
Coordinating colors.
Colors that go with Sherwin Williams Acier:
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 9170
Acier
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 Acier with a orange hue, complementary colors are those with a blue hue close to 217, such as Sherwin Williams Rain Cloud and Sea Mariner.
LRV of Acier
Acier has an LRV of 31.99% and refers to Medium colors that reflect a lot of 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 31.99%, 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 | #9e9991 |  |
| RGB Decimal | 158, 153, 145 | |
| RGB Percent | 61.96%, 60.00%, 56.86% | |
| HSV | Hue: 37° Saturation: 8.23% Value: 61.96% | |
| HSL | hsl(37, 6, 59) | |
| CMYK | Cyan: 0.0 Magenta: 3.16 Yellow: 8.23 Key: 38.04 | |
| YIQ | Y: 153.583 I: 5.55 Q: -1.432 | |
| XYZ | X: 30.602 Y: 32.096 Z: 31.363 | |
| CIE Lab | L:63.422 a:0.356 b:4.851 | |
| CIE Luv | L:63.422 u:3.385 v:6.789 | |
| Decimal | 10394001 | |
| Hunter Lab | 56.653, -2.726, 6.834 | |
Color equivalents
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