Postmodern Mauve vs S 4010-Y50R
Postmodern Mauve (Behr) and S 4010-Y50R (NCS) come from different manufacturers. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. The 6-point LRV gap — 36 for Postmodern Mauve vs 30 for S 4010-Y50R — means Postmodern Mauve will open up a space more effectively. Where Postmodern Mauve leans red, S 4010-Y50R reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 4.9 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Postmodern Mauve vs S 4010-Y50R in Real Spaces
1 real room side by side. Postmodern Mauve and S 4010-Y50R are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Postmodern Mauve reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Postmodern Mauve vs S 4010-Y50R Simulated Comparison
5 simulated room previews — drag the slider on each to see Postmodern Mauve on one side and S 4010-Y50R 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 Postmodern Mauve comparisons
See how Postmodern Mauve stacks up against other well-photographed colors across different brands and tones.










































