Paper Heart vs RAL 150-4
Paper Heart (Behr) and RAL 150-4 (RAL Effect) come from different manufacturers. These are both beiges, so the question isn't which hue to choose — it's where within beige to land. The 6-point LRV gap — 81 for RAL 150-4 vs 75 for Paper Heart — means RAL 150-4 will open up a space more effectively. ΔE 4.1 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
Paper Heart vs RAL 150-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Paper Heart on one side and RAL 150-4 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 Paper Heart comparisons
See how Paper Heart stacks up against other well-photographed colors across different brands and tones.
Paper Heart reads slightly lighter (LRV 75 vs 69), a gap that shows most in low-lit rooms.
A 8-point LRV gap (83 vs 75) makes White Dove the marginally brighter of the two.
At LRV 75 vs 6, Paper Heart is decisively the brighter choice.
Paper Heart reflects far more light (LRV 75 vs 52), opening up a space where Purbeck Stone encloses it.
Paper Heart reflects far more light (LRV 75 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 75 vs 52, Paper Heart is decisively the brighter choice.
Paper Heart reflects far more light (LRV 75 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 75 vs 58, Paper Heart is decisively the brighter choice.
At LRV 75 vs 27, Paper Heart is decisively the brighter choice.
Paper Heart reflects far more light (LRV 75 vs 43), opening up a space where French Gray encloses it.
Paper Heart reflects far more light (LRV 75 vs 4), opening up a space where Naval encloses it.
At LRV 75 vs 55, Paper Heart is decisively the brighter choice.
At LRV 75 vs 13, Paper Heart is decisively the brighter choice.
At LRV 75 vs 44, Paper Heart is decisively the brighter choice.
Pure White reads slightly lighter (LRV 84 vs 75), a gap that shows most in low-lit rooms.
Paper Heart reflects far more light (LRV 75 vs 21), opening up a space where Artichoke encloses it.
A 10-point LRV gap (75 vs 66) makes Paper Heart the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 75 vs 74), so neither reads brighter in a room.
A 8-point LRV gap (83 vs 75) makes Snowbound the marginally brighter of the two.
Paper Heart reflects far more light (LRV 75 vs 51), opening up a space where Pigeon encloses it.
At LRV 75 vs 12, Paper Heart is decisively the brighter choice.
At LRV 75 vs 8, Paper Heart is decisively the brighter choice.
A 7-point LRV gap (75 vs 68) makes Paper Heart the marginally brighter of the two.
Paper Heart reflects far more light (LRV 75 vs 41), opening up a space where Dix Blue encloses it.
At LRV 75 vs 12, Paper Heart is decisively the brighter choice.
At LRV 75 vs 45, Paper Heart is decisively the brighter choice.
Paper Heart reflects far more light (LRV 75 vs 31), opening up a space where Pale Green encloses it.