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Rookwood Shutter Green SW 2809

On-screen approximation from the published RGB value. Order a physical sample before you decide.

Hex#303B39
RGB48, 59, 57
LRV4.1
UndertoneBlue-green (subtle)
Warm / coolCool
UseInterior & exterior

Undertone: Subtle blue-green undertone

In CIELAB, Rookwood Shutter Green sits at L* 23.8, a* -5.0, b* -0.3. Its hue angle is 183° and its chroma is 5.1, so it leans blue-green only slightly — the undertone mostly shows next to whiter or grayer colors. It classifies as cool. Among Sherwin-Williams colors with a similar LRV (±5), it is warmer (more yellow) than 37%.

LRV 4.1: very dark

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 4.1, Rookwood Shutter Green is lighter than 3% 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 Shutter 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.

ColorCodeΔE2000How close
Salamander2050-102.00Close — difference visible side by side
Regent Green2136-203.32Close — difference visible side by side
Blacktop2135-103.97Close — difference visible side by side

Closest Behr match to Rookwood Shutter 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.

ColorCodeΔE2000How close
ArboretumT14-164.29Similar, clearly different
Obsidian StoneECC-25-35.43Similar, clearly different
Trellised IvyPPF-545.57Similar, clearly different

Similar Sherwin-Williams colors

ColorCodeΔE2000How close
JasperSW 62162.43Close — difference visible side by side
Night WatchSW 96803.30Close — difference visible side by side
Roycroft Bottle GreenSW 28474.06Similar, clearly different
CascadesSW 76234.42Similar, clearly different
GreenblackSW 69944.68Similar, clearly different
Black of NightSW 69935.69Similar, clearly different

Lighter and darker versions

Colors from Sherwin-Williams with nearly the same hue and saturation, one step lighter or darker.

Colors that go with Rookwood Shutter Green

Sherwin-Williams's own coordinating colors for Rookwood Shutter Green:

Color-theory pairings — the nearest Sherwin-Williams color to each rotated hue, keeping the same lightness and saturation:

Rookwood Shutter Green vs popular colors

Independent project, not affiliated with or endorsed by Sherwin-Williams, Benjamin Moore or Behr. Color names and numbers belong to their owners. Screens show colors differently and paint changes with light and sheen — always look at a physical sample on your wall before buying.