J491 vs Secret
Both from Tikkurila's palette. J491 reads as blue, while Secret reads as blue-grey — two distinct hue families, not close cousins. They have nearly identical light reflectance values (52 vs 52), so they'll read as similarly Medium in most lighting conditions. At ΔE 1.8, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished 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
J491 vs Secret Simulated Comparison
5 simulated room previews — drag the slider on each to see J491 on one side and Secret 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 J491 comparisons
See how J491 stacks up against other well-photographed colors across different brands and tones.
