Gothic Green (BM 637)
Illustrative room. Screen colors vary; test a sample before you paint.
Gothic Green (BM 637) is a very deep, warm green from Benjamin Moore: LRV 15.9, so it reflects about 16 percent of the light that hits it.
Colors that go with Gothic Green
Four Benjamin Moore colors picked for Gothic Green by this site's color math: a trim white, a deeper green, 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 Gothic Green, 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 | Kale Green | SW 6460 | 13 | 2.7 | noticeably different |
| Behr | Hilltop | 470F-6 | 15.3 | 2.1 | very close |
| Valspar | Alpine Top | 5006-6C | 15 | 1.8 | very close |
| PPG Paints | Painted Turtle | 1133-6 | 15 | 2.2 | very close |
Lighter and darker in Benjamin Moore
The Benjamin Moore green colors nearest to Gothic Green (LRV 15.9) by LRV.
Lighter than Gothic Green
Darker than Gothic Green
Color data
| Brand | Benjamin Moore |
|---|---|
| Color code | 637 |
| Hex | #56705F |
| RGB | 86, 112, 95 |
| HSL | 141°, 13%, 39% |
| LRV (light reflectance value) | 15.9 |
| Lab L*, a*, b* | 44.8, -13.3, 6.4 |
| Undertone | Cool Green |
| Temperature | warm |
| Color family | Green |
Same paint, two kinds of light
Gothic Green (BM 637), published as #56705F
#45675E
#67795F
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 Gothic Green (BM 637)?
- Gothic Green has an LRV of 15.9. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Gothic Green is a very deep color.
- What is the closest match to Gothic Green in another brand?
- Alpine Top (Valspar 5006-6C) from Valspar, at a deltaE of 1.8 (very close).
- Is Gothic Green warm or cool?
- Benjamin Moore lists Gothic Green as warm, with a Cool Green undertone. Its Lab b* value is 6.4; 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.