November Skies (BM 2128-50)
Illustrative room. Screen colors vary; test a sample before you paint.
November Skies (BM 2128-50) is a medium, cool blue from Benjamin Moore: LRV 48.6, so it reflects about 49 percent of the light that hits it.
Colors that go with November Skies
Four Benjamin Moore colors picked for November Skies by this site's color math: a trim white, a deeper blue, a quiet contrast from another family, a dark accent. Benjamin Moore did not choose these pairings.
Closest match in every other brand
Each brand's closest color to November Skies, 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 |
|---|---|---|---|---|---|
| Sherwin-Williams | Windy Blue | SW 6240 | 48 | 1.5 | very close |
| Behr | Simply Blue | PPU15-16 | 48.6 | 0.3 | indistinguishable |
| Valspar | Glacier Mist | 4005-3B | 50 | 1.3 | very close |
| PPG Paints | Rendezvous | 1160-3 | 50 | 2.1 | very close |
Lighter and darker in Benjamin Moore
The Benjamin Moore blue colors nearest to November Skies (LRV 48.6) by LRV.
Lighter than November Skies
Darker than November Skies
Color data
| Brand | Benjamin Moore |
|---|---|
| Color code | 2128-50 |
| Hex | #ACBAC8 |
| RGB | 172, 186, 200 |
| HSL | 210°, 20%, 73% |
| LRV (light reflectance value) | 48.6 |
| Lab L*, a*, b* | 74.9, -2.0, -8.7 |
| Undertone | Cool |
| Temperature | cool |
| Color family | Blue |
Same paint, two kinds of light
November Skies (BM 2128-50), published as #ACBAC8
#9AB0C6
#BFC4C8
These swatches and the rooms above are a simulation, not a measurement. How the visualizer works
Similar shades from Benjamin Moore
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Common questions
- What is the LRV of November Skies (BM 2128-50)?
- November Skies has an LRV of 48.6. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so November Skies is a medium color.
- What is the closest match to November Skies in another brand?
- Simply Blue (Behr PPU15-16) from Behr, at a deltaE of 0.3 (indistinguishable).
- Is November Skies warm or cool?
- Benjamin Moore lists November Skies as cool, with a Cool undertone. Its Lab b* value is -8.7; 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.