Stream vs J491
Stream (Sherwin-Williams) and J491 (Tikkurila) 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 4-point LRV gap — 57 for Stream vs 52 for J491 — means Stream will open up a space more effectively. ΔE 5.5 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
Stream vs J491 Simulated Comparison
5 simulated room previews — drag the slider on each to see Stream on one side and J491 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 Stream comparisons
See how Stream stacks up against other well-photographed colors across different brands and tones.
