Concord Grape vs Dewberry
Concord Grape and Dewberry come from the same Sherwin-Williams collection. Hue-wise, Concord Grape belongs to the purple family and Dewberry to the blue-purple family. Their light reflectance values are nearly the same — 5 vs 5 — so neither will read significantly brighter or darker than the other. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 3.0 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
Concord Grape vs Dewberry Simulated Comparison
5 simulated room previews — drag the slider on each to see Concord Grape on one side and Dewberry on the other.
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.
More Concord Grape comparisons
See how Concord Grape stacks up against other well-photographed colors across different brands and tones.








































