Dusty Aqua → Sherwin Williams
The closest Sherwin Williams matches for PPG Dusty Aqua (PPG1135-4), ranked by perceptual color distance.
Finding a Sherwin Williams Equivalent for Dusty Aqua
If you love PPG Dusty Aqua but need a Sherwin Williams 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 Sherwin Williams, your local store does not carry PPG, or you simply want to compare prices across brands before committing.
Dusty Aqua (PPG1135-4) is a medium blue with muted aqua undertones. A muted, sophisticated aqua-teal. More gray and refined than a true aqua. PPG's take on the blue-green trend, dialed down for a grown-up interior. Calming without being juvenile. To find a good Sherwin Williams match, we need a color that captures not just the right depth (LRV 42) but also that specific undertone character. That is where Delta E color science comes in.
We calculated the perceptual color distance between Dusty Aqua and every Sherwin Williams 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 Sherwin Williams option is Silvermist (SW 7621) with a Delta E of 4.8, which is a "good match" level match. Silvermist is less green. Dusty Aqua has more teal character. You will want to test a sample before committing, as the difference may be noticeable in certain lighting.
Sherwin Williams Matches for Dusty Aqua
Silvermist is less green. Dusty Aqua has more teal character.
| Dusty Aqua | Silvermist | |
|---|---|---|
| LRV | 42 | 47 |
| Hex | #B5C5C2 | #BAC6C7 |
| Undertone | Muted Aqua | Soft Blue-Gray |
| Family | Blue | Blue |
Undertone Comparison
Dusty Aqua has muted aqua undertones. A muted, sophisticated aqua-teal. More gray and refined than a true aqua. PPG's take on the blue-green trend, dialed down for a grown-up interior. Calming without being juvenile.
Silvermist has soft blue-gray undertones. A soft, calming blue-gray. More blue than most grays, more gray than most blues. Sophisticated and serene.
The undertone difference is worth paying attention to. While they are close in overall appearance, the different undertones mean they may diverge in certain lighting. Dusty Aqua's muted aqua quality may read differently than Silvermist's soft blue-gray character, especially in rooms with strong directional light or colored accents that could pull out one undertone more than the other. Test a sample in your specific room before committing.
How These Colors Behave in Different Lighting
Dusty Aqua in Your Room
In bright light, the blue-green character is visible and beautiful. In dim rooms, the gray takes over, giving it a sophisticated muted quality. Under warm light, the blue softens.
Silvermist in Your Room
The blue is gentle and always present. In cool north light, it reads as a definite blue-gray. In warm light, the gray calms the blue.
LRV and Brightness
Dusty Aqua has an LRV of 42, while Silvermist has an LRV of 47. 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 Dusty Aqua
PPG recommends Dusty Aqua for: bathroom, bedroom, living room, nursery, office. With an LRV of 42, this is a medium 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.
Silvermist is recommended for: bedroom, bathroom, living room, office, hallway. The recommended applications differ slightly between brands, but the color's properties should work in the same rooms regardless of which brand you choose. Trust the LRV and undertone data more than the specific room suggestions, and always test in your actual space.
Dusty Aqua in Other Brands
Looking for Dusty Aqua equivalents in other brands besides Sherwin Williams? We have matches across all major paint brands.
Frequently Asked Questions
The closest Sherwin Williams match for Dusty Aqua (PPG1135-4) is Silvermist (SW 7621) with a Delta E of 4.8, which rates as a "good match" match. Silvermist is less green. Dusty Aqua has more teal character. 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. Dusty Aqua is a PPG color with muted aqua undertones and an LRV of 42. Silvermist is a Sherwin Williams color with soft blue-gray undertones and an LRV of 47. With a Delta E of 4.8, you will likely notice a difference, especially in bright or direct lighting. 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 4.8, 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 Sherwin Williams equivalent. Price differences between brands can be significant on large projects. Availability matters if your nearest paint store or home center specializes in Sherwin Williams. Some painters have strong preferences for one brand's formula based on coverage, dry time, or workability. And if you are touching up existing Sherwin Williams 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.