S 1005-R50B vs Water Iris
S 1005-R50B (NCS) and Water Iris (PPG) come from different manufacturers. Hue-wise, S 1005-R50B belongs to the grey family and Water Iris to the blue family. The 7-point LRV gap — 77 for Water Iris vs 70 for S 1005-R50B — means Water Iris will open up a space more effectively. ΔE 4.7 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
S 1005-R50B vs Water Iris Simulated Comparison
5 simulated room previews — drag the slider on each to see S 1005-R50B on one side and Water Iris 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 1005-R50B comparisons
See how S 1005-R50B stacks up against other well-photographed colors across different brands and tones.







































