Day's End (BM 2133-30)
Illustrative room. Screen colors vary; test a sample before you paint.
Day's End (BM 2133-30) is a very deep, neutral gray from Benjamin Moore: LRV 8.9, so it reflects about 9 percent of the light that hits it.
Colors that go with Day's End
Three Benjamin Moore colors picked for Day's End by this site's color math: a trim white, 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 Day's End, 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 | Perle Noir | SW 9154 | 8 | 1.4 | very close |
| Behr | Cityscape | ECC-62-2 | 6.8 | 1.3 | very close |
| Valspar | Very Black | 5011-2 | 6 | 2.8 | noticeably different |
| PPG Paints | Witchcraft | 1037-7 | 7 | 2.9 | noticeably different |
Lighter and darker in Benjamin Moore
The Benjamin Moore gray colors nearest to Day's End (LRV 8.9) by LRV.
Lighter than Day's End
Darker than Day's End
Color data
| Brand | Benjamin Moore |
|---|---|
| Color code | 2133-30 |
| Hex | #4B4B4F |
| RGB | 75, 75, 79 |
| HSL | 240°, 3%, 30% |
| LRV (light reflectance value) | 8.9 |
| Lab L*, a*, b* | 32.0, 0.9, -2.4 |
| Undertone | Neutral |
| Temperature | neutral |
| Color family | Gray |
Same paint, two kinds of light
Day's End (BM 2133-30), published as #4B4B4F
#3C434D
#5A534F
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 Day's End (BM 2133-30)?
- Day's End has an LRV of 8.9. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Day's End is a very deep color.
- What is the closest match to Day's End in another brand?
- Cityscape (Behr ECC-62-2) from Behr, at a deltaE of 1.3 (very close).
- Is Day's End warm or cool?
- Benjamin Moore lists Day's End as neutral, with a Neutral undertone. Its Lab b* value is -2.4; 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.