Cascade Green Alt → Behr
The closest Behr matches for Sherwin Williams Cascade Green Alt (SW 9128), ranked by perceptual color distance.
Finding a Behr Equivalent for Cascade Green Alt
If you love Sherwin Williams Cascade Green 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.
Cascade Green Alt (SW 9128) is a medium-dark green with soft jade green undertones. A soft jade green. Between Quietude and Comfort Gray. Named for the semiprecious stone, with that same polished, cool quality. To find a good Behr match, we need a color that captures not just the right depth (LRV 38) but also that specific undertone character. That is where Delta E color science comes in.
We calculated the perceptual color distance between Cascade Green 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 Jade Dragon (PPU11-10) with a Delta E of 4, which is a "good match" level match. Jade Dragon is similar. You will want to test a sample before committing, as the difference may be noticeable in certain lighting.
Behr Matches for Cascade Green Alt
Jade Dragon is similar.
| Cascade Green Alt | Jade Dragon | |
|---|---|---|
| LRV | 38 | 40 |
| Hex | #B1B9AE | #B7BFB2 |
| Undertone | Soft Jade Green | Soft Jade Green |
| Family | Green | Green |
Undertone Comparison
Cascade Green Alt has soft jade green undertones. A soft jade green. Between Quietude and Comfort Gray. Named for the semiprecious stone, with that same polished, cool quality.
Jade Dragon has soft jade green undertones. A soft jade green with gray undertones. More green than Creek Bend, lighter than In The Moment. Named for the mythical creature, it carries both strength and serenity.
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
Cascade Green Alt in Your Room
The jade-green is soft and natural. In bright rooms, a pleasant green. In dim rooms, a warm gray-green.
Jade Dragon in Your Room
The jade quality is soft and natural. In bright rooms, the green is pleasant and fresh. In dim rooms, it settles into a warm gray-green. Calming and versatile.
LRV and Brightness
Cascade Green Alt has an LRV of 38, while Jade Dragon has an LRV of 40. 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 Cascade Green Alt
Sherwin Williams recommends Cascade Green Alt for: bathroom, bedroom, kitchen, nursery, living room. With an LRV of 38, this is a medium-dark color that is in the medium range, adding real depth and presence to a room. It works best in rooms with good natural light or as an accent wall color. In smaller or darker rooms, pair it with bright white trim to keep the space from feeling closed in.
Jade Dragon is recommended for: bathroom, bedroom, kitchen, nursery, living room. Both colors are recommended for similar applications, which confirms that this is a practical cross-brand match. You can use Jade Dragon in the same rooms you planned for Cascade Green Alt.
Cascade Green Alt in Other Brands
Looking for Cascade Green Alt equivalents in other brands besides Behr? We have matches across all major paint brands.
Frequently Asked Questions
The closest Behr match for Cascade Green Alt (SW 9128) is Jade Dragon (PPU11-10) with a Delta E of 4, which rates as a "good match" match. Jade Dragon is similar. 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. Cascade Green Alt is a Sherwin Williams color with soft jade green undertones and an LRV of 38. Jade Dragon is a Behr color with soft jade green undertones and an LRV of 40. With a Delta E of 4, 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 4, the difference is enough that they should not be used on adjacent walls in the same room. You can use them in separate rooms of the same house, but be aware that walking from one room to the other may reveal the difference, especially if the rooms have similar lighting. For the most consistent look, pick one brand for all connected living spaces and reserve the other brand for visually separate rooms like bathrooms or bedrooms behind closed doors.
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.