Black Swan (SW 6279)
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Black Swan (SW 6279) is a very deep, neutral black from Sherwin-Williams: LRV 4, so it reflects about 4 percent of the light that hits it.
Colors that go with Black Swan
Three Sherwin-Williams colors picked for Black Swan by this site's color math: a trim white, a quiet contrast from another family, a dark accent. Sherwin-Williams did not choose these pairings.
Closest match in every other brand
Each brand's closest color to Black Swan, ranked by CIEDE2000 (deltaE): under 1.0 is indistinguishable, 1.0 to 2.3 very close, 2.3 to 5 noticeably different, over 5 clearly different.
| Brand | Closest color | Code | LRV | deltaE | How close |
|---|---|---|---|---|---|
| Benjamin Moore | Galaxy | 2117-20 | 6.3 | 2.1 | very close |
| Behr | Eclectic Purple | PPU17-20 | 5.3 | 4.6 | noticeably different |
| Valspar | Twilight Purple | 4010-2 | 5 | 2.6 | noticeably different |
| PPG Paints | Napoleon | 1013-7 | 5 | 3.8 | noticeably different |
Lighter and darker in Sherwin-Williams
The Sherwin-Williams black colors nearest to Black Swan (LRV 4) by LRV.
Lighter than Black Swan
Darker than Black Swan
Color data
| Brand | Sherwin-Williams |
|---|---|
| Color code | SW 6279 |
| Hex | #3A373E |
| RGB | 58, 55, 62 |
| HSL | 266°, 6%, 23% |
| LRV (light reflectance value) | 4 |
| Lab L*, a*, b* | 23.6, 2.9, -3.9 |
| Undertone | Cool |
| Temperature | neutral |
| Color family | Black |
Same paint, two kinds of light
Black Swan (SW 6279), published as #3A373E
#2B2F3C
#493F3E
These swatches and the rooms above are a simulation, not a measurement. How the visualizer works
Similar shades from Sherwin-Williams
More from Sherwin-Williams
Common questions
- What is the LRV of Black Swan (SW 6279)?
- Black Swan has an LRV of 4. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Black Swan is a very deep color.
- What is the closest match to Black Swan in another brand?
- Galaxy (BM 2117-20) from Benjamin Moore, at a deltaE of 2.1 (very close).
- Is Black Swan warm or cool?
- Sherwin-Williams lists Black Swan as neutral, with a Cool undertone. Its Lab b* value is -3.9; a higher b* is warmer and yellower, a lower one cooler and bluer.
Sources: LRV and hex as published by the manufacturer, via PaintDB (CC BY 4.0). Color differences are CIEDE2000 values computed by this site from the hex values (data snapshot 2026-10-01). Color names and codes belong to their manufacturers.