S 4010-G10Y vs Slate Green
Where S 4010-G10Y belongs to NCS's range, Slate Green is a PPG color. These are both green-greys, so the question isn't which hue to choose — it's where within green-grey to land. They have nearly identical light reflectance values (28 vs 27), so they'll read as similarly Medium in most lighting conditions. The ΔE 6.1 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
S 4010-G10Y vs Slate Green Simulated Comparison
5 simulated room previews — drag the slider on each to see S 4010-G10Y on one side and Slate Green 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 S 4010-G10Y comparisons
See how S 4010-G10Y stacks up against other well-photographed colors across different brands and tones.
