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Rookwood Sash Green SW 2810
On-screen approximation from the published RGB value. Order a physical sample before you decide.
Undertone: Noticeable blue-green undertone
In CIELAB, Rookwood Sash Green sits at L* 42.8, a* -10.2, b* -1.4. Its hue angle is 188° and its chroma is 10.3, so it leans blue-green clearly enough to notice on a full wall. It classifies as cool. Among Sherwin-Williams colors with a similar LRV (±5), it is warmer (more yellow) than 30%.
LRV 13.1: very dark
Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 13.1, Rookwood Sash Green is lighter than 16% of Sherwin-Williams colors. Near-black depth. Use on doors, trim, cabinetry, exteriors or moody rooms with strong artificial lighting.
Closest Benjamin Moore match to Rookwood Sash Green
Ranked by CIEDE2000 color difference (ΔE) computed from published RGB values. Below 2 is hard to tell apart on the wall; above 4 is a different color.
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Polished Slate | 713 | 1.49 | Very close | |
| Jack Pine | 692 | 3.70 | Close — difference visible side by side | |
| Fair Isle Blue | CSP-715 | 4.49 | Similar, clearly different |
Closest Behr match to Rookwood Sash Green
Ranked by CIEDE2000 color difference (ΔE) computed from published RGB values. Below 2 is hard to tell apart on the wall; above 4 is a different color. Behr does not publish LRV, so Behr values here are estimates.
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Sequoia Lake | PPU12-02 | 1.28 | Very close | |
| Sequoia Lake | PPU12-2 | 1.28 | Very close | |
| Chelsea Garden | MQ6-39 | 2.25 | Close — difference visible side by side |
Similar Sherwin-Williams colors
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Rocky River | SW 6215 | 3.99 | Close — difference visible side by side | |
| Mountain Pass | SW 9655 | 5.00 | Similar, clearly different | |
| Riverway | SW 6222 | 5.00 | Similar, clearly different | |
| Raging Sea | SW 6474 | 5.34 | Similar, clearly different | |
| Still Water | SW 6223 | 5.76 | Similar, clearly different | |
| Succulent | SW 9650 | 5.99 | Similar, clearly different |
Lighter and darker versions
Colors from Sherwin-Williams with nearly the same hue and saturation, one step lighter or darker.
- Homburg Gray SW 7622 · lighter, LRV 14.7
- Slate Tile SW 7624 · lighter, LRV 14.8
- Rocky River SW 6215 · lighter, LRV 15.0
- Tempe Star SW 6229 · darker, LRV 11.1
- Deep Sea Dive SW 7618 · darker, LRV 10.3
- Still Water SW 6223 · darker, LRV 10.1
Colors that go with Rookwood Sash Green
Sherwin-Williams's own coordinating colors for Rookwood Sash Green:
- Downing Slate SW 2819
- Renwick Heather SW 2818
Color-theory pairings — the nearest Sherwin-Williams color to each rotated hue, keeping the same lightness and saturation:
- Poetry Plum SW 6019 · complementary (180°)
- Basil SW 6194 · analogous (−30°)
- Tempe Star SW 6229 · analogous (+30°)
- Purple Passage SW 6551 · triadic (120°)
- Homestead Brown SW 7515 · triadic (240°)
Rookwood Sash Green vs popular colors
- Amherst Gray (Benjamin Moore HC-167, ΔE 12.1) is lighter (LRV 18.8 vs 13.1), more yellow/warm, more red/pink, more muted.
- Peppercorn (Sherwin-Williams SW 7674, ΔE 12.4) is darker (LRV 9.7 vs 13.1), more yellow/warm, more red/pink, more muted.
- Gray (Benjamin Moore 2121-10, ΔE 12.4) is darker (LRV 11.5 vs 13.1), more yellow/warm, more red/pink, more muted.