Vast Lake vs S 3010-R80B
Vast Lake is a Dulux color while S 3010-R80B comes from NCS. Vast Lake reads as blue, while S 3010-R80B reads as blue-grey — two distinct hue families, not close cousins. At LRV 36 vs 31, S 3010-R80B will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. They share a cool quality — useful to know if you're layering them in the same space. At ΔE 8.0, 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
Vast Lake vs S 3010-R80B Simulated Comparison
5 simulated room previews — drag the slider on each to see Vast Lake on one side and S 3010-R80B 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 Vast Lake comparisons
See how Vast Lake stacks up against other well-photographed colors across different brands and tones.
