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Viaduct SW 9567

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

Hex#C1BBB0
RGB193, 187, 176
LRV50.2
UndertoneYellow (noticeable)
Warm / coolWarm
UseInterior & exterior

Undertone: Noticeable yellow undertone

In CIELAB, Viaduct sits at L* 76.1, a* 0.2, b* 6.3. Its hue angle is 88° and its chroma is 6.3, so it leans yellow clearly enough to notice on a full wall. It classifies as warm. Among Sherwin-Williams colors with a similar LRV (±5), it is warmer (more yellow) than 39%.

LRV 50.2: light

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 50.2, Viaduct is lighter than 62% of Sherwin-Williams colors. The most forgiving range for whole-house walls. Keeps rooms bright without glare.

Closest Benjamin Moore match to Viaduct

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
Shale8610.68Practically identical
Himalayan Trek15420.91Practically identical
ThunderAF-6851.00Very close

Closest Behr match to Viaduct

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
Glasgow FogHDC-NT-06G1.00Very close
TanglewoodN320-31.02Very close
Warm AshQE-571.25Very close

Similar Sherwin-Williams colors

ColorCodeΔE2000How close
Roycroft Mist GraySW 28440.92Practically identical
Skyline SteelSW 10151.21Very close
Mindful GraySW 70161.23Very close
Colonnade GraySW 76411.41Very close
High SierraSW 95881.75Very close
Anew GraySW 70301.86Very close

Lighter and darker versions

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

Colors that go with Viaduct

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

Viaduct 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.