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Rust 2175-30

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

Hex#B66340
RGB182, 99, 64
LRV19.8
UndertoneRed (color)
Warm / coolWarm
UseInterior & exterior

Undertone: Saturated red (a color, not a neutral)

In CIELAB, Rust sits at L* 51.0, a* 30.3, b* 34.3. Its hue angle is 49° and its chroma is 45.8, so it reads as an outright red rather than a neutral. It classifies as warm. Among Benjamin Moore colors with a similar LRV (±5), it is warmer (more yellow) than 91%.

LRV 19.8: dark

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 19.8, Rust is lighter than 21% of Benjamin Moore colors. Absorbs most light. Good for accent walls, cabinets, doors and exteriors; needs good lighting indoors.

Closest Sherwin-Williams match to Rust

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
Husky OrangeSW 66361.30Very close
ReynardSW 63481.79Very close
Robust OrangeSW 66283.01Close — difference visible side by side

Closest Behr match to Rust

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
Pumpkin DrizzleHDC-FL15-011.68Very close
Rusty GateM200-72.35Close — difference visible side by side
Caramelized Orange250D-72.99Close — difference visible side by side

Similar Benjamin Moore colors

ColorCodeΔE2000How close
Prairie LilyCC-982.95Close — difference visible side by side
Topaz0702.98Close — difference visible side by side
Pilgrimage Foliage2175-203.66Close — difference visible side by side
Flower PotCC-963.94Close — difference visible side by side
Montana Agate0563.94Close — difference visible side by side
Fall Harvest2168-104.42Similar, clearly different

Lighter and darker versions

Colors from Benjamin Moore with nearly the same hue and saturation, one step lighter or darker.

Colors that go with Rust

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

Rust 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.