Felted Wool (SW 9171)
A warm greige with the textural quality of felted wool. At medium depth, it adds warmth and substance. Named for the fabric, it carries that same handmade, organic quality.
About Sherwin Williams Felted Wool
Felted Wool (SW 9171) is a greige from Sherwin Williams's collection with an LRV of 44 and warm wool greige undertones. A warm greige with the textural quality of felted wool. At medium depth, it adds warmth and substance. Named for the fabric, it carries that same handmade, organic quality.
At an LRV of 44, Felted Wool is a medium-depth color with real presence on the wall. It will add noticeable color and warmth to a room, creating a more cocooning, intimate atmosphere than lighter colors. It works beautifully in rooms with good natural light, and can be used on accent walls in rooms where a full application might feel too enclosed. Pair it with a bright white trim color (LRV 85+) for clean contrast.
Light Reflectance Value (LRV)
Felted Wool has an LRV of 44, placing it in the medium range on the 0-to-100 scale. LRV measures the percentage of visible light a color reflects. A pure black has an LRV of 0 and a pure white has an LRV of 100. Understanding a color's LRV helps you predict how it will feel in your space: higher LRV means brighter and more spacious, lower LRV means cozier and more intimate.
Undertone Analysis
Felted Wool has warm wool greige undertones. Undertones are the subtle background colors that become visible in different lighting conditions. Even colors that look "neutral" in the store will reveal their undertones once they are on your walls and interacting with natural light, artificial light, and the colors around them.
A warm greige with the textural quality of felted wool. At medium depth, it adds warmth and substance. Named for the fabric, it carries that same handmade, organic quality. Warm undertones like these pair naturally with other warm elements: honey-toned wood floors, brass and gold hardware, cream-colored textiles, and warm-toned furnishings. They can clash with strongly cool elements like icy blue accents or chrome fixtures, though the effect depends on the strength of the undertone.
Lighting Behavior
The warmth is consistent and organic. In bright rooms, the greige reads as warm and natural. In dim rooms, cozy and inviting.
Every paint color looks different depending on the light source in your room. South-facing rooms get warm, direct sunlight that brings out yellow and warm undertones. North-facing rooms get cool, indirect light that emphasizes blue and gray undertones. East-facing rooms are bright and warm in the morning, cooler in the afternoon. West-facing rooms are the opposite: cool morning, warm afternoon. Incandescent and warm LED bulbs push colors warmer, while cool-white LEDs and fluorescent tubes push colors cooler. To avoid surprises, always test Felted Wool with a physical sample on your actual wall, and observe it at different times of day before committing.
Best Rooms for Felted Wool
Sherwin Williams recommends Felted Wool for: living room, bedroom, dining room, hallway, office.
Closest Matches in Other Brands
Find the closest equivalent to Sherwin Williams Felted Wool from other paint brands. Matches are calculated using Delta E (CIE2000), the industry standard for measuring perceptual color difference.
Benjamin Moore Matches
Smoke Embers is the closest BM match.
View all Benjamin Moore matches →Behr Matches
Coordinating Colors
These colors pair beautifully with Felted Wool for a cohesive palette. Use them for trim, accents, adjacent rooms, or furniture to create a well-designed space.
Frequently Asked Questions
We are still researching the best Sherwin Williams match for this color. Check back soon for updated match data.
Felted Wool has warm wool greige undertones. A warm greige with the textural quality of felted wool. At medium depth, it adds warmth and substance. Named for the fabric, it carries that same handmade, organic quality. Undertones become most visible when the color is on a large surface like a wall, and they shift depending on the light source in your room. Always test with a physical sample in your specific space to see how the undertones interact with your lighting, flooring, and furnishings.
Felted Wool (SW 9171) has a Light Reflectance Value (LRV) of 44, which puts it in the medium range. LRV measures the percentage of light a color reflects on a scale from 0 (pure black) to 100 (pure white). At 44, this is a medium-depth color that adds warmth and character while still reflecting a reasonable amount of light.
Felted Wool leans warm. The warm wool greige undertones give it a cozy, inviting quality. It pairs naturally with other warm elements like wood tones, brass hardware, and cream textiles. In north-facing rooms, the warmth is especially welcoming.
Color data sourced from manufacturer specifications. Match calculations use Delta E (CIE2000) computed from Lab color space conversion. Last reviewed: March 22, 2026.