Brainstorm vs Agreeable Gray
Where Brainstorm belongs to PPG's range, Agreeable Gray is a Sherwin-Williams color. Brainstorm reads as yellow, while Agreeable Gray reads as greige-grey — two distinct hue families, not close cousins. Brainstorm (LRV 64) reflects noticeably more light than Agreeable Gray (LRV 60), a difference of 4 points that becomes especially apparent in rooms with limited natural light. The ΔE 5.9 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 9 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Brainstorm vs Agreeable Gray in Real Spaces
9 real rooms side by side. Brainstorm and Agreeable Gray 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 brightness difference is modest but present — Brainstorm gives the walls a little more lift.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Brainstorm reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Brainstorm reads slightly lighter here — a subtle but real difference in how open the space feels.
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. Brainstorm has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. Brainstorm reads slightly lighter here — a subtle but real difference in how open the space feels.
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. Brainstorm reads slightly lighter here — a subtle but real difference in how open the space feels.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Brainstorm has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. Brainstorm reads slightly lighter here — a subtle but real difference in how open the space feels.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The brightness difference is modest but present — Brainstorm gives the walls a little more lift.
Color Details
Brainstorm vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Brainstorm 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 Brainstorm comparisons
See how Brainstorm stacks up against other well-photographed colors across different brands and tones.
Ammonite reads slightly lighter (LRV 69 vs 64), a gap that shows most in low-lit rooms.
At LRV 83 vs 64, White Dove is decisively the brighter choice.
At LRV 64 vs 6, Brainstorm is decisively the brighter choice.
Brainstorm reflects far more light (LRV 64 vs 52), opening up a space where Purbeck Stone encloses it.
Brainstorm reflects far more light (LRV 64 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 64 vs 52, Brainstorm is decisively the brighter choice.
A 6-point LRV gap (64 vs 58) makes Brainstorm the marginally brighter of the two.
At LRV 64 vs 27, Brainstorm is decisively the brighter choice.
Brainstorm reflects far more light (LRV 64 vs 43), opening up a space where French Gray encloses it.
Brainstorm reflects far more light (LRV 64 vs 4), opening up a space where Naval encloses it.
A 9-point LRV gap (64 vs 55) makes Brainstorm the marginally brighter of the two.
At LRV 64 vs 13, Brainstorm is decisively the brighter choice.
At LRV 64 vs 44, Brainstorm is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 64), opening up a space where Brainstorm encloses it.
Brainstorm reflects far more light (LRV 64 vs 21), opening up a space where Artichoke encloses it.
Their light reflectance is nearly identical (LRV 66 vs 64), so neither reads brighter in a room.
A 10-point LRV gap (74 vs 64) makes Shoji White the marginally brighter of the two.
At LRV 83 vs 64, Snowbound is decisively the brighter choice.
Brainstorm reflects far more light (LRV 64 vs 51), opening up a space where Pigeon encloses it.
At LRV 64 vs 12, Brainstorm is decisively the brighter choice.
At LRV 64 vs 8, Brainstorm is decisively the brighter choice.
A 4-point LRV gap (68 vs 64) makes Skimming Stone the marginally brighter of the two.
Brainstorm reflects far more light (LRV 64 vs 41), opening up a space where Dix Blue encloses it.
At LRV 64 vs 12, Brainstorm is decisively the brighter choice.
At LRV 64 vs 45, Brainstorm is decisively the brighter choice.
Brainstorm reflects far more light (LRV 64 vs 31), opening up a space where Pale Green encloses it.
Brainstorm reflects far more light (LRV 64 vs 7), opening up a space where Pine Needle encloses it.