Begin with the weaker light
Dusty Mauve can be assessed for a north-facing room, but the direction alone cannot determine the result. Its LRV is 35.07; the key concern is a grown-up rose with restrained supporting colors . Dusty Mauve is substantially deeper than First Light, so it offers rosy color with more presence than a pale blush.
Why the gray wool and dark walnut relationship matters
Gray wool and walnut restrain the supporting palette, allowing mauve to remain the main color instead of one of several pink layers.
Dusty Mauve has an LRV of 35.07; Benjamin Moore Cinnamon Slate 2113-40 is 19.71. The difference is 15.36 points, with Dusty Mauve returning more light under the reference measurement.
Keep the surroundings in the test
Assess Dusty Mauve against the actual warm and cool materials in the shaded room. A blue or green appearance may be exactly the point, or it may conflict with the brief. The compass direction is background information; the particular window, view and material boundary establish the useful test.
A lighting result needs a practical decision
Use the neutral fabric to control the overall color balance instead of adding more pink surfaces. The situations that call for another color covers that related choice.
Window size, obstruction and season still matter when choosing Dusty Mauve. A compass direction is not a brightness measurement. In the Northern Hemisphere, north-facing daylight is often less directly sunlit; the actual room remains the test. The daylight and evening-light checks covers that related choice. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Benjamin Moore Dusty Mauve 2174-40. The recorded LRV is 35.07. Named comparison values come from the respective manufacturers; material schemes are editorial suggestions.
This guide reviews published color information and proposes practical sample checks. It does not claim first-hand paint testing or customer-review scores. Benjamin Moore does not sponsor or endorse this site. Product names and trademarks belong to their respective owners. Confirm the color in a physical sample and select the coating for the actual surface and finish.

