Frosted Lake vs S 0515-R80B
Frosted Lake (Dulux) and S 0515-R80B (NCS) come from different manufacturers. These are both blues, so the question isn't which hue to choose — it's where within blue to land. The 16-point LRV gap — 71 for S 0515-R80B vs 55 for Frosted Lake — means S 0515-R80B will open up a space more effectively. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. ΔE 8.5 means they're clearly different, but not dramatically so — they'd pair well in the same 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
Frosted Lake vs S 0515-R80B Simulated Comparison
5 simulated room previews — drag the slider on each to see Frosted Lake on one side and S 0515-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 Frosted Lake comparisons
See how Frosted Lake stacks up against other well-photographed colors across different brands and tones.
