Charcoal Smoke vs Agreeable Gray
Where Charcoal Smoke belongs to PPG's range, Agreeable Gray is a Sherwin-Williams color. Hue-wise, Charcoal Smoke belongs to the green-grey family and Agreeable Gray to the greige-grey family. Agreeable Gray (LRV 60) reflects noticeably more light than Charcoal Smoke (LRV 7), a difference of 53 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 49.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 9 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Charcoal Smoke vs Agreeable Gray in Real Spaces
9 real rooms side by side. Seeing Charcoal Smoke and Agreeable Gray in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 Agreeable Gray will make the room feel meaningfully brighter than Charcoal Smoke 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. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Charcoal Smoke.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Charcoal Smoke.
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. Agreeable Gray 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. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Charcoal Smoke.
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. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Charcoal Smoke.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Agreeable Gray 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. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Charcoal Smoke.
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 Agreeable Gray will make the room feel meaningfully brighter than Charcoal Smoke would.
Color Details
Charcoal Smoke vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Charcoal Smoke on one side and Agreeable Gray 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 Charcoal Smoke comparisons
See how Charcoal Smoke stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 7), opening up a space where Charcoal Smoke encloses it.
At LRV 83 vs 7, White Dove is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 7 vs 6), so neither reads brighter in a room.
Purbeck Stone reflects far more light (LRV 52 vs 7), opening up a space where Charcoal Smoke encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 7), opening up a space where Charcoal Smoke encloses it.
At LRV 52 vs 7, Mizzle is decisively the brighter choice.
At LRV 58 vs 7, Accessible Beige is decisively the brighter choice.
At LRV 27 vs 7, Denim Drift is decisively the brighter choice.
French Gray reflects far more light (LRV 43 vs 7), opening up a space where Charcoal Smoke encloses it.
With LRVs of 7 and 4, the two reflect almost the same amount of light.
At LRV 55 vs 7, Tranquil Dawn is decisively the brighter choice.
A 6-point LRV gap (13 vs 7) makes Bancha the marginally brighter of the two.
At LRV 44 vs 7, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 7), opening up a space where Charcoal Smoke encloses it.
Artichoke reflects far more light (LRV 21 vs 7), opening up a space where Charcoal Smoke encloses it.
At LRV 66 vs 7, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 7, Shoji White is decisively the brighter choice.
At LRV 83 vs 7, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 7), opening up a space where Charcoal Smoke encloses it.
A 5-point LRV gap (12 vs 7) makes Pewter Green the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 8 vs 7), so neither reads brighter in a room.
At LRV 68 vs 7, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 7), opening up a space where Charcoal Smoke encloses it.
A 5-point LRV gap (12 vs 7) makes Vintage Vogue the marginally brighter of the two.
At LRV 45 vs 7, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 7), opening up a space where Charcoal Smoke encloses it.
With LRVs of 7 and 7, the two reflect almost the same amount of light.