Forever Green vs Holly Glen
Both from Sherwin-Williams's palette. These are both green-greys, so the question isn't which hue to choose — it's where within green-grey to land. Holly Glen (LRV 57) reflects noticeably more light than Forever Green (LRV 44), a difference of 13 points that becomes especially apparent in rooms with limited natural light. Forever Green runs neutral while Holly Glen is decidedly cool, which means they'll respond very differently to warm vs cool light sources. The ΔE 8.3 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Forever Green vs Holly Glen in Real Spaces
10 real rooms side by side. Forever Green and Holly Glen 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Holly Glen will make the room feel meaningfully brighter than Forever Green would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Holly Glen reflects noticeably more light off the walls, making the space read more open than Forever Green.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Holly Glen reflects noticeably more light off the walls, making the space read more open than Forever Green.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Holly Glen returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Holly Glen reflects noticeably more light off the walls, making the space read more open than Forever Green.
Home Office
The test for a home office color isn't how it looks in a quick glance — it's whether it still feels right after a full day of work. Holly Glen reflects noticeably more light off the walls, making the space read more open than Forever Green.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Holly Glen returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Patio
Outside, paint color competes with sky, landscaping, and direct sun — all of which shift how both of these read compared to an indoor chip. Holly Glen returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Holly Glen reflects noticeably more light off the walls, making the space read more open than Forever Green.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Holly Glen will make the room feel meaningfully brighter than Forever Green would.
Color Details
Forever Green vs Holly Glen Simulated Comparison
5 simulated room previews — drag the slider on each to see Forever Green on one side and Holly Glen 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.