Blue Echo vs Paper Heart
Both from Behr's palette. Blue Echo reads as blue, while Paper Heart reads as beige — two distinct hue families, not close cousins. Paper Heart (LRV 75) reflects noticeably more light than Blue Echo (LRV 43), a difference of 32 points that becomes especially apparent in rooms with limited natural light. Blue Echo runs blue while Paper Heart is decidedly red, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 35.2, 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
Blue Echo vs Paper Heart Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Echo on one side and Paper Heart 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 Blue Echo comparisons
See how Blue Echo stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 43), opening up a space where Blue Echo encloses it.
A 9-point LRV gap (52 vs 43) makes Purbeck Stone the marginally brighter of the two.
At LRV 43 vs 30, Blue Echo is decisively the brighter choice.
At LRV 60 vs 43, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 43), opening up a space where Blue Echo encloses it.
Blue Echo reflects far more light (LRV 43 vs 27), opening up a space where Denim Drift encloses it.
Their light reflectance is nearly identical (LRV 43 vs 43), so neither reads brighter in a room.
Tranquil Dawn reflects far more light (LRV 55 vs 43), opening up a space where Blue Echo encloses it.
With LRVs of 44 and 43, the two reflect almost the same amount of light.
At LRV 84 vs 43, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 43), opening up a space where Blue Echo encloses it.
Shoji White reflects far more light (LRV 74 vs 43), opening up a space where Blue Echo encloses it.
Blue Echo reflects far more light (LRV 43 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 43), opening up a space where Blue Echo encloses it.
Blue Echo reflects far more light (LRV 43 vs 12), opening up a space where Vintage Vogue encloses it.
With LRVs of 45 and 43, the two reflect almost the same amount of light.
A 12-point LRV gap (43 vs 31) makes Blue Echo the marginally brighter of the two.
At LRV 43 vs 7, Blue Echo is decisively the brighter choice.
At LRV 43 vs 24, Blue Echo is decisively the brighter choice.
At LRV 57 vs 43, Guilford Green is decisively the brighter choice.