Black Satin vs Cement grey
Where Black Satin belongs to Benjamin Moore's range, Cement grey is a RAL Classic color. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. Cement grey (LRV 24) reflects noticeably more light than Black Satin (LRV 5), a difference of 20 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 33.5, 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 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Black Satin vs Cement grey in Real Spaces
3 real rooms side by side. Seeing Black Satin and Cement grey 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 Cement grey will make the room feel meaningfully brighter than Black Satin would.
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. Cement grey reflects noticeably more light off the walls, making the space read more open than Black Satin.
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. Cement grey reflects noticeably more light off the walls, making the space read more open than Black Satin.
Color Details
Black Satin vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Black Satin on one side and Cement grey 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 Black Satin comparisons
See how Black Satin stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 5, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 5), opening up a space where Black Satin encloses it.
Their light reflectance is nearly identical (LRV 6 vs 5), so neither reads brighter in a room.
Purbeck Stone reflects far more light (LRV 52 vs 5), opening up a space where Black Satin encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 5), opening up a space where Black Satin encloses it.
At LRV 52 vs 5, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 5), opening up a space where Black Satin encloses it.
At LRV 58 vs 5, Accessible Beige is decisively the brighter choice.
At LRV 27 vs 5, Denim Drift is decisively the brighter choice.
French Gray reflects far more light (LRV 43 vs 5), opening up a space where Black Satin encloses it.
With LRVs of 5 and 4, the two reflect almost the same amount of light.
At LRV 55 vs 5, Tranquil Dawn is decisively the brighter choice.
A 9-point LRV gap (13 vs 5) makes Bancha the marginally brighter of the two.
At LRV 44 vs 5, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 5), opening up a space where Black Satin encloses it.
Artichoke reflects far more light (LRV 21 vs 5), opening up a space where Black Satin encloses it.
At LRV 66 vs 5, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 5, Shoji White is decisively the brighter choice.
At LRV 83 vs 5, Snowbound is decisively the brighter choice.
A 7-point LRV gap (12 vs 5) makes Pewter Green the marginally brighter of the two.
At LRV 68 vs 5, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 5), opening up a space where Black Satin encloses it.
Calamine reflects far more light (LRV 68 vs 5), opening up a space where Black Satin encloses it.
Treron reflects far more light (LRV 25 vs 5), opening up a space where Black Satin encloses it.
A 7-point LRV gap (12 vs 5) makes Vintage Vogue the marginally brighter of the two.
At LRV 45 vs 5, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 5), opening up a space where Black Satin encloses it.
With LRVs of 7 and 5, the two reflect almost the same amount of light.
Guilford Green reflects far more light (LRV 57 vs 5), opening up a space where Black Satin encloses it.
Just Walnut reflects far more light (LRV 72 vs 5), opening up a space where Black Satin encloses it.