Jay Blue vs N434
Where Jay Blue belongs to Sherwin-Williams's range, N434 is a Tikkurila color. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (9 vs 9), so they'll read as similarly Dark in most lighting conditions. With a ΔE of 12.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Jay Blue vs N434 Simulated Comparison
5 simulated room previews — drag the slider on each to see Jay Blue on one side and N434 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 Jay Blue comparisons
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