Sherwin Williams Steely Gray SW 7664

Official page:Steely Gray SW 7664
Code:SW 7664
Name:Steely Gray
Brand:Sherwin Williams
Collections:Pottery Barn Kids, Bold Invention

What color is Sherwin Williams Steely Gray?

Sherwin Williams SW 7664 Steely Gray is a sophisticated and versatile color that adds a modern touch to any space. This cool toned gray with subtle blue undertones pairs beautifully with crisp whites like SW 7006 Extra White and soft neutrals such as SW 7036 Accessible Beige for a timeless look. For a contemporary and elegant vibe, consider combining Steely Gray with SW 6258 Tricorn Black or SW 6184 Austere Gray. Whether used as a main wall color or for accent pieces, SW 7664 Steely Gray effortlessly complements a wide range of hues, making it a popular choice for interior design projects.

Steely Gray for bedroom (2 photos)

We’ve hand-picked a beautiful collection of photos of this amazing grey shade used in real bedrooms. Take a look and imagine how this wonderful cool mid-tone paint color could transform your own bedroom space.

Sw Steely Gray Painted Bed
@north_tx_paint_pros
Sw 7664 Accent Wall
@vsdinteriors

Sherwin Williams SW 7664 for bathroom

Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully cool Mid-tone grey real bathrooms.

Sw Steely Gray Bathroom
@turnerpainting

Sherwin Williams SW 7664 on kitchen cabinets

Want a stylish kitchen? View real-life photo examples of this fascinating cool grey hue is paired with backsplashes, countertops, and hardware.

Steely Gray Kitchen Cabinets
@annieandoak

Sherwin Williams Steely Gray reviews (8 photos)

View the photos of real spaces painted with this grey that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.

Sherwin Williams Steely Gray Painted Dresser
@north_tx_paint_pros
Sherwin Williams Steely Gray Accent Wall Panelling
@modernwainscoting
Sw 7664 Hallway
@aspainting2003
Sw Steely Gray Hallway
@aspainting2003
Sw Steely Gray Hallway
@aspainting2003
Sw Steely Gray Hallway
@brittax3elaine
Sherwin Williams Steely Gray Living Room
@rustic_new_beginnings
Sw Steely Gray Bathroom
@turnerpainting

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What are Sherwin Williams Steely Gray undertones?

Steely Gray 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:

#90979B

RGB code:

144, 151, 155

Is Sherwin Williams Steely Gray SW 7664 cool or warm?

warm
cool
Color wheel

With a hue of 202°, this Grey leans cool, but it's near the neutral line and may feel warmer in certain lighting.

SW 7664 Steely Gray HSL code: 202, 5%, 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.

How light temperature affects Steely Gray

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 sunlightVisible temp.HueDuration
NorthCoolBluishAll day
EastWarmYellowBefore noon
WestWarmOrange‑redAfter noon
SouthWarmOrange‑yellowAll 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:

Living‑room mockup
Living‑room overlay

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Coordinating colors.
Colors that go with Sherwin Williams Steely Gray:

Monochromatic color scheme

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

Darker shades

Complementary color scheme

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 Steely Gray with a green hue, complementary colors are those with a red hue close to 22, such as Sherwin Williams Studio Mauve and Truly Taupe.

LRV of Steely Gray

Steely Gray has an LRV of 30.36% and refers to Medium colors that reflect a lot of lightWhy LRV is important?

Light Reflectance Value scale illustration

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 30.36%, 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.

FormatCode
HEX#90979bCopy color code
RGB Decimal144, 151, 155Copy color code
RGB Percent56.47%, 59.22%, 60.78%Copy color code
HSVHue: 202° Saturation: 7.1% Value: 60.78%Copy color code
HSLhsl(202, 5, 59)Copy color code
CMYKCyan: 7.1 Magenta: 2.58 Yellow: 0.0 Key: 39.22Copy color code
YIQY: 149.363 I: -5.457 Q: -0.236Copy color code
XYZX: 28.483 Y: 30.429 Z: 35.374Copy color code
CIE LabL:62.022 a:-1.709 b:-2.969Copy color code
CIE LuvL:62.022 u:-4.091 v:-4.018Copy color code
Decimal9475995Copy color code
Hunter Lab55.162, -4.366, 0.592Copy color code
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Color equivalents