Forever Green vs Sigh of Relief
Forever Green (Sherwin-Williams) and Sigh of Relief (Valspar) come from different manufacturers. Both sit in the green-grey family, which is useful context if you're narrowing within a single hue direction. The 4-point LRV gap — 44 for Forever Green vs 40 for Sigh of Relief — means Forever Green will open up a space more effectively. ΔE 3.0 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Forever Green vs Sigh of Relief in Real Spaces
4 real rooms side by side. Forever Green and Sigh of Relief 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. Forever Green reads slightly lighter here — a subtle but real difference in how open the space feels.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Forever Green has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The brightness difference is modest but present — Forever Green gives the walls a little more lift.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Forever Green has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Forever Green vs Sigh of Relief Simulated Comparison
5 simulated room previews — drag the slider on each to see Forever Green on one side and Sigh of Relief 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 Forever Green comparisons
See how Forever Green stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 44, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 44), opening up a space where Forever Green encloses it.
Forever Green reflects far more light (LRV 44 vs 6), opening up a space where Iron Ore encloses it.
A 8-point LRV gap (52 vs 44) makes Purbeck Stone the marginally brighter of the two.
At LRV 44 vs 30, Forever Green is decisively the brighter choice.
Mizzle reads slightly lighter (LRV 52 vs 44), a gap that shows most in low-lit rooms.
At LRV 60 vs 44, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 44), opening up a space where Forever Green encloses it.
Forever Green reflects far more light (LRV 44 vs 27), opening up a space where Denim Drift encloses it.
Their light reflectance is nearly identical (LRV 44 vs 43), so neither reads brighter in a room.
At LRV 44 vs 4, Forever Green is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 44), a gap that shows most in low-lit rooms.
Forever Green reflects far more light (LRV 44 vs 13), opening up a space where Bancha encloses it.
With LRVs of 44 and 44, the two reflect almost the same amount of light.
At LRV 84 vs 44, Pure White is decisively the brighter choice.
At LRV 44 vs 21, Forever Green is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 44), opening up a space where Forever Green encloses it.
Shoji White reflects far more light (LRV 74 vs 44), opening up a space where Forever Green encloses it.
Snowbound reflects far more light (LRV 83 vs 44), opening up a space where Forever Green encloses it.
A 7-point LRV gap (51 vs 44) makes Pigeon the marginally brighter of the two.
Forever Green reflects far more light (LRV 44 vs 12), opening up a space where Pewter Green encloses it.
Forever Green reflects far more light (LRV 44 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 44), opening up a space where Forever Green encloses it.
A 3-point LRV gap (44 vs 41) makes Forever Green the marginally brighter of the two.
Forever Green reflects far more light (LRV 44 vs 12), opening up a space where Vintage Vogue encloses it.
With LRVs of 45 and 44, the two reflect almost the same amount of light.
At LRV 44 vs 31, Forever Green is decisively the brighter choice.