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Paint Color Review: Sherwin-Williams Drift of Mist 9166

Last Updated on February 3, 2026 by Vannessa Rhoades, Three Bears Home Staging

If you’re looking for a soft, airy neutral that brightens a room without feeling heavy, Sherwin-Williams Drift of Mist SW 9166 often ends up on the shortlist. It’s light, subtle, and sits right on the edge between an off-white and a pale gray, perfect for homeowners who want something gentle but not stark.

That said, Drift of Mist can be a little tricky. Depending on lighting and surrounding finishes, it can look warm, cool, or almost colorless. In this review, we’ll break down Drift of Mist’s undertones, LRV, and spectral data, along with how it behaves in different lighting conditions. If you’re considering this color, understanding where it works (and where it doesn’t) will save you a lot of second-guessing.

Drift of Mist living room

What Are the “Undertones” in Drift of Mist?

There are no fewer than 50 different blog posts with varying opinions about this one. But here’s the thing – “undertones” are completely subjective. They’re just someone’s personal opinion about what they’re seeing under a certain set of lighting conditions and in the context of a specific environment. 

When it comes to predicting how color will render on your walls, we like to look at something a little more objective – the numbers. Color science (colorimetry) uses objective, measurable spectral data to evaluate color. For example, Drift of Mist has an LCh hue angle of 98.347°. This means that it’s officially part of the Yellow hue family, as you can see on the color wheel below. 

Drift of Mist sw 9166

What Is the LRV of Drift of Mist?

LRV, or Light Reflectance Value, is a measure indicating how light or dark a paint color appears. On the LRV scale, ranging from 0 (completely black) to 100 (pure white), Drift of Mist’s LRV of 69 places it fairly high, almost in the off-white category. In an extremely bright room, the color might seem to fade or lose some of its distinctiveness. On the flip side, in a dimly lit room, colors with this level of lightness and depth can sometimes appear a bit lackluster.

Tired of Guessing at Undertones and Lighting Effects?

With our Color By The Numbers™ online course, you’ll learn how to read spectral data, understand undertones, and choose paint colors with confidence—no more surprises after the paint dries.

Is Drift of Mist Warm or Cool?

Drift of Mist is technically a warm color because it’s part of the Yellow hue family. That said, depending on where you put it, this color can switch things up in terms of its warmth or coolness. If you’ve got it in a room with a Northern exposure, it might appear more on the cool gray side. But use it in a room with a Southern exposure, and suddenly it’s all about that warm gray feel. 

SW Drift of Mist kitchen and living room walls

Is Drift of Mist a Good Exterior Color?

SW Drift of Mist might not be the best choice for an exterior paint color. It lacks the lightness of white or off-white shades, and its gray tone can be easily washed out by outdoor lighting. While its high LRV can create a bright look, it might not be ideal unless you’re specifically aiming for an off-white appearance. In short, it’s a bit unpredictable in exterior applications. Considering this, opting for a color with more depth or committing to a genuine off-white might be a better bet for your exterior.

Laundry room walls are painted in Drift of Mist.

Which White Trim Color Goes with SW Drift of Mist?

This beautiful living room features walls painted in Sherwin-Williams Drift of Mist and baseboards painted in Sherwin-Williams Pure White.

What Are Some Coordinating Colors for Drift of Mist?

Drift of Mist coordinating colors
SW Drift of Mist Color Palette

What Other Paint Colors Are Similar to Drift of Mist?

As a reminder, I don’t recommend color matching between brands. You cannot color-match between brands and expect to get identical results. But if you’re looking for something similar to Drift of Mist in another brand, there are options: 

Mudroom walls painted in Drift of Mist SW SW 9166

Comparing paint colors that are similar to each other can be a useful tool when deciding what works best in your space. Within the Sherwin-Williams paint line, there are a few other paint colors consumers frequently compare when considering using Drift of Mist. We’ve outlined the similarities and differences to some of the most popular comparisons below.

Drift of Mist vs Agreeable Gray

Drift of Mist vs. Gossamer Veil

Drift of Mist vs City Loft

Drift of Mist Bathroom

Frequently Asked Questions About Sherwin-Williams Drift of Mist

What undertone does Drift of Mist have?

Drift of Mist is part of the Yellow hue family, but its low chroma keeps the warmth very muted, which is why it can appear neutral or slightly green-leaning in some spaces.

Is Drift of Mist warm or cool?

Technically warm, but it can read cooler in north-facing rooms and warmer in spaces with strong southern light.

Does Drift of Mist look green?

Some people notice a hint of green, especially when paired with warmer finishes or under cool lighting.

Is Drift of Mist too light for bright rooms?

In very bright rooms, Drift of Mist can look washed out due to its high LRV.

Is Drift of Mist a good whole-house color?

It can work, but homes with mixed lighting exposures may see noticeable shifts from room to room.

Is Sherwin-Williams Drift of Mist Right for Your Space?

Sherwin-Williams Drift of Mist 9166 can be a beautiful choice if you want a light, subtle neutral—but its high LRV and muted undertones mean lighting plays a major role in how it shows up. In the right space, it feels soft and airy; in others, it may look washed out or cooler than expected. If you want help coordinating colors that work with Drift of Mist, our ready-made palette guides and swatches take the guesswork out. And if you’d like to understand why colors behave the way they do, Color By The Numbers™ will give you the tools to choose paint with confidence.


Vannessa Rhoades


Vannessa Rhoades is the author of Just Right! Easy DIY Home Staging and the founder of the award-winning firm, Three Bears Home Staging®. She specializes in providing positive, empowering virtual consultations that help homeowners and real estate agents all across the country sell more quickly and for more money.

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