Keystone Gray Alt → Behr
The closest Behr matches for Sherwin Williams Keystone Gray Alt (SW 7046), ranked by perceptual color distance.
Finding a Behr Equivalent for Keystone Gray Alt
If you love Sherwin Williams Keystone Gray Alt but need a Behr alternative, you are not alone. This is one of the most common cross-brand paint matching searches, whether you are working with a painter who prefers Behr, your local store does not carry Sherwin Williams, or you simply want to compare prices across brands before committing.
Keystone Gray Alt (SW 7046) is a dark gray with warm dark gray undertones. A warm, dark gray with subtle beige undertones. Between Gauntlet Gray and Network Gray. Anonymous in the best sense: it does its job without drawing attention to itself. To find a good Behr match, we need a color that captures not just the right depth (LRV 19) but also that specific undertone character. That is where Delta E color science comes in.
We calculated the perceptual color distance between Keystone Gray Alt and every Behr color using the CIE2000 Delta E formula, which measures how different two colors look to the human eye. A Delta E under 2 means most people cannot tell the colors apart. Between 2 and 4, you might notice a difference in certain lighting. Above 5, the difference is clearly visible side by side.
The results are decent but not perfect. The closest Behr option is Anonymous (PPU18-15) with a Delta E of 3, which is a "good match" level match. Anonymous is the closest Behr match. You will want to test a sample before committing, as the difference may be noticeable in certain lighting.
Behr Matches for Keystone Gray Alt
Anonymous is the closest Behr match.
| Keystone Gray Alt | Anonymous | |
|---|---|---|
| LRV | 19 | 20 |
| Hex | #8D8A84 | #928E89 |
| Undertone | Warm Dark Gray | Warm Dark Gray |
| Family | Gray | Gray |
Undertone Comparison
Keystone Gray Alt has warm dark gray undertones. A warm, dark gray with subtle beige undertones. Between Gauntlet Gray and Network Gray. Anonymous in the best sense: it does its job without drawing attention to itself.
Anonymous has warm dark gray undertones. A warm dark gray. Behr's answer to Chelsea Gray or Gauntlet Gray. Substantial and grounding.
These two colors share the same undertone family, which is a good sign for a cross-brand swap. The undertone similarity means they will behave similarly as lighting changes throughout the day, and they should coordinate well with the same accent colors, trim, and furnishings.
How These Colors Behave in Different Lighting
Keystone Gray Alt in Your Room
The warmth is subtle at this depth. In bright rooms, a warm dark gray. In dim rooms, approaches a warm charcoal. Solid and reliable.
Anonymous in Your Room
Reads as a warm, solid dark gray. The warmth keeps it from feeling cold or industrial.
LRV and Brightness
Keystone Gray Alt has an LRV of 19, while Anonymous has an LRV of 20. These two colors reflect a very similar amount of light, so you should not notice a significant difference in room brightness when switching between them. The room will feel approximately the same in terms of light and space, which makes this a smoother transition.
Best Rooms for Keystone Gray Alt
Sherwin Williams recommends Keystone Gray Alt for: accent wall, exterior, cabinets, office, bathroom vanity. With an LRV of 19, this is a dark color that absorbs more light than it reflects. It makes a bold statement and works beautifully on accent walls, front doors, exterior trim, and features where drama is the goal. In a full room, make sure you have good lighting and bright white trim for contrast.
Anonymous is recommended for: accent wall, cabinets, exterior, office, bathroom vanity. Both colors are recommended for similar applications, which confirms that this is a practical cross-brand match. You can use Anonymous in the same rooms you planned for Keystone Gray Alt.
Keystone Gray Alt in Other Brands
Looking for Keystone Gray Alt equivalents in other brands besides Behr? We have matches across all major paint brands.
Frequently Asked Questions
The closest Behr match for Keystone Gray Alt (SW 7046) is Anonymous (PPU18-15) with a Delta E of 3, which rates as a "good match" match. Anonymous is the closest Behr match. Delta E measures perceptual color distance on a scale where under 2 means nearly identical, 2 to 4 means close with subtle differences, and over 5 means clearly noticeable.
No, they are not identical. Keystone Gray Alt is a Sherwin Williams color with warm dark gray undertones and an LRV of 19. Anonymous is a Behr color with warm dark gray undertones and an LRV of 20. With a Delta E of 3, the difference is subtle and mainly visible in direct side-by-side comparison. Paint formulations differ between brands, so even colors with similar values can look slightly different due to pigment concentration, binders, and finish.
With a Delta E of 3, these colors are close enough to use in separate rooms of the same house without a jarring difference. However, avoid painting them on adjacent walls in the same room, as even subtle differences become apparent at a hard edge where two paints meet. For the smoothest result, use one brand consistently within each connected space and reserve the other brand for rooms that are visually separated.
There are several practical reasons to look for a Behr equivalent. Price differences between brands can be significant on large projects. Availability matters if your nearest paint store or home center specializes in Behr. Some painters have strong preferences for one brand's formula based on coverage, dry time, or workability. And if you are touching up existing Behr work, matching within the same brand gives you the best consistency for seamless results.
Match calculations use Delta E (CIE2000) computed from Lab color space conversion. Color data sourced from manufacturer specifications. Last reviewed: March 22, 2026.