Cascade Green (SW 0066)
Illustrative room. Screen colors vary; test a sample before you paint.
Cascade Green (SW 0066) is a medium, warm green from Sherwin-Williams: LRV 43, so it reflects about 43 percent of the light that hits it.
Colors that go with Cascade Green
Four Sherwin-Williams colors picked for Cascade Green by this site's color math: a trim white, a deeper green, 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 Cascade 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 |
|---|---|---|---|---|---|
| Benjamin Moore | Ferndale Green | ES-43 | 45 | 1.6 | very close |
| Behr | Environmental | PPU11-09 | 44.9 | 1.6 | very close |
| Valspar | Ballroom Dancing | 5005-4A | 44 | 2.7 | noticeably different |
| PPG Paints | Gargoyle | 1127-4 | 43 | 1.8 | very close |
Lighter and darker in Sherwin-Williams
The Sherwin-Williams green colors nearest to Cascade Green (LRV 43) by LRV.
Lighter than Cascade Green
Darker than Cascade Green
Color data
| Brand | Sherwin-Williams |
|---|---|
| Color code | SW 0066 |
| Hex | #ACB19F |
| RGB | 172, 177, 159 |
| HSL | 77°, 10%, 66% |
| LRV (light reflectance value) | 43 |
| Lab L*, a*, b* | 71.4, -5.0, 8.6 |
| Undertone | Cool Green |
| Temperature | warm |
| Color family | Green |
Same paint, two kinds of light
Cascade Green (SW 0066), published as #ACB19F
#9BA79D
#BDBB9F
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 Cascade Green (SW 0066)?
- Cascade Green has an LRV of 43. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Cascade Green is a medium color.
- What is the closest match to Cascade Green in another brand?
- Environmental (Behr PPU11-09) from Behr, at a deltaE of 1.6 (very close).
- Is Cascade Green warm or cool?
- Sherwin-Williams lists Cascade Green as warm, with a Cool Green undertone. Its Lab b* value is 8.6; 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.