Great Plains vs S 4010-Y50R
Great Plains is a Benjamin Moore color while S 4010-Y50R comes from NCS. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. At LRV 33 vs 30, Great Plains will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. They share a warm quality — useful to know if you're layering them in the same space. At ΔE 7.4, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Great Plains vs S 4010-Y50R Simulated Comparison
5 simulated room previews — drag the slider on each to see Great Plains on one side and S 4010-Y50R 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 Great Plains comparisons
See how Great Plains stacks up against other well-photographed colors across different brands and tones.
