Blue Spruce vs Dark Mustard
Blue Spruce and Dark Mustard come from the same Benjamin Moore collection. Blue Spruce reads as blue-grey, while Dark Mustard reads as beige — two distinct hue families, not close cousins. The 8-point LRV gap — 24 for Dark Mustard vs 17 for Blue Spruce — means Dark Mustard will open up a space more effectively. Where Blue Spruce leans blue, Dark Mustard reads red — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 41.7 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Blue Spruce vs Dark Mustard Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Spruce on one side and Dark Mustard 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 Blue Spruce comparisons
See how Blue Spruce stacks up against other well-photographed colors across different brands and tones.








































