Nebulous White → Valspar
The closest Valspar matches for Sherwin Williams Nebulous White (SW 7063), ranked by perceptual color distance.
Finding a Valspar Equivalent for Nebulous White
If you love Sherwin Williams Nebulous White but need a Valspar 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 Valspar, your local store does not carry Sherwin Williams, or you simply want to compare prices across brands before committing.
Nebulous White (SW 7063) is a light gray with cool gray undertones. A light, cool gray with subtle purple undertones. To find a good Valspar match, we need a color that captures not just the right depth (LRV 66) but also that specific undertone character. That is where Delta E color science comes in.
We calculated the perceptual color distance between Nebulous White and every Valspar 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 good news: there is a strong Valspar match for Nebulous White. Seashell Gray (VR082F) comes in with a Delta E of 2.5, which puts it in the "excellent match" range. Seashell Gray is the closest Valspar option at LRV 63. Very close match.
Valspar Matches for Nebulous White
Seashell Gray is the closest Valspar option at LRV 63. Very close match.
| Nebulous White | Seashell Gray | |
|---|---|---|
| LRV | 66 | 63 |
| Hex | #D7D4CF | #D2D0CB |
| Undertone | Cool Gray | Cool Light Gray |
| Family | Gray | Gray |
Undertone Comparison
Nebulous White has cool gray undertones. A light, cool gray with subtle purple undertones.
Seashell Gray has cool light gray undertones. A cool, clean light gray with the soft quality of a seashell interior. Neutral and modern.
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. Nebulous White's cool gray quality may read differently than Seashell Gray's cool light 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
Nebulous White in Your Room
Cool and refined. The purple is very subtle.
Seashell Gray in Your Room
Neutral and clean. Reads as a cool light gray in all conditions.
LRV and Brightness
Nebulous White has an LRV of 66, while Seashell Gray has an LRV of 63. 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 Nebulous White
Sherwin Williams recommends Nebulous White for: bathroom, bedroom, hallway, office. With an LRV of 66, this is a light color that is in the medium-light range, reflecting enough light to keep rooms feeling open while adding more color and depth than a white or off-white. It works well in living rooms, bedrooms, and hallways where you want warmth and character without darkness.
Seashell Gray is recommended for: bathroom, bedroom, hallway, whole house, office. Both colors are recommended for similar applications, which confirms that this is a practical cross-brand match. You can use Seashell Gray in the same rooms you planned for Nebulous White.
Nebulous White in Other Brands
Looking for Nebulous White equivalents in other brands besides Valspar? We have matches across all major paint brands.
Frequently Asked Questions
The closest Valspar match for Nebulous White (SW 7063) is Seashell Gray (VR082F) with a Delta E of 2.5, which rates as a "excellent match" match. Seashell Gray is the closest Valspar option at LRV 63. Very close 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. Nebulous White is a Sherwin Williams color with cool gray undertones and an LRV of 66. Seashell Gray is a Valspar color with cool light gray undertones and an LRV of 63. With a Delta E of 2.5, 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 2.5, 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 Valspar equivalent. Price differences between brands can be significant on large projects. Availability matters if your nearest paint store or home center specializes in Valspar. Some painters have strong preferences for one brand's formula based on coverage, dry time, or workability. And if you are touching up existing Valspar 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.