Hammerhead vs S 3005-G20Y
Where Hammerhead belongs to Cloverdale Paint's range, S 3005-G20Y is a NCS color. These are both greys, so the question isn't which hue to choose — it's where within grey to land. They have nearly identical light reflectance values (39 vs 40), so they'll read as similarly Medium in most lighting conditions. At ΔE 2.7, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Hammerhead vs S 3005-G20Y in Real Spaces
2 real rooms side by side. Hammerhead and S 3005-G20Y 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 two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Color Details
Hammerhead vs S 3005-G20Y Simulated Comparison
5 simulated room previews — drag the slider on each to see Hammerhead on one side and S 3005-G20Y 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 Hammerhead comparisons
See how Hammerhead stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 39, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 39), opening up a space where Hammerhead encloses it.
Hammerhead reflects far more light (LRV 39 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 39, Purbeck Stone is decisively the brighter choice.
A 8-point LRV gap (39 vs 30) makes Hammerhead the marginally brighter of the two.
Mizzle reflects far more light (LRV 52 vs 39), opening up a space where Hammerhead encloses it.
At LRV 60 vs 39, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 39), opening up a space where Hammerhead encloses it.
Hammerhead reads slightly lighter (LRV 39 vs 27), a gap that shows most in low-lit rooms.
A 4-point LRV gap (43 vs 39) makes French Gray the marginally brighter of the two.
At LRV 39 vs 4, Hammerhead is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 39), opening up a space where Hammerhead encloses it.
Hammerhead reflects far more light (LRV 39 vs 13), opening up a space where Bancha encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 39), a gap that shows most in low-lit rooms.
At LRV 84 vs 39, Pure White is decisively the brighter choice.
At LRV 39 vs 21, Hammerhead is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 39), opening up a space where Hammerhead encloses it.
Shoji White reflects far more light (LRV 74 vs 39), opening up a space where Hammerhead encloses it.
Snowbound reflects far more light (LRV 83 vs 39), opening up a space where Hammerhead encloses it.
A 12-point LRV gap (51 vs 39) makes Pigeon the marginally brighter of the two.
Hammerhead reflects far more light (LRV 39 vs 12), opening up a space where Pewter Green encloses it.
Hammerhead reflects far more light (LRV 39 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 39), opening up a space where Hammerhead encloses it.
Their light reflectance is nearly identical (LRV 41 vs 39), so neither reads brighter in a room.
Hammerhead reflects far more light (LRV 39 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reads slightly lighter (LRV 45 vs 39), a gap that shows most in low-lit rooms.
A 8-point LRV gap (39 vs 31) makes Hammerhead the marginally brighter of the two.