Auger Shell vs Slate Violet paint color comparison

Auger Shell vs Slate Violet

Auger Shell and Slate Violet come from the same Sherwin-Williams collection. Auger Shell reads as grey, while Slate Violet reads as grey-purple — two distinct hue families, not close cousins. Their light reflectance values are nearly the same — 30 vs 29 — so neither will read significantly brighter or darker than the other. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 2.8 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.

Color Details

Auger Shell
Sherwin-Williams · 9159
LRV30.1
BrandSherwin-Williams
Number9159
Undertone—
TemperatureNeutral
BrightnessMedium
Slate Violet
Sherwin-Williams · 9155
LRV29.1
BrandSherwin-Williams
Number9155
Undertone—
TemperatureNeutral
BrightnessMedium

Auger Shell vs Slate Violet Simulated Comparison

5 simulated room previews — drag the slider on each to see Auger Shell on one side and Slate Violet on the other.

Bathroom
Bedroom
House
Kitchen Cabinets
Living Room

Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.