Millstream vs Cement grey
Millstream is a Behr color while Cement grey comes from RAL Classic. Millstream reads as blue, while Cement grey reads as grey — two distinct hue families, not close cousins. At LRV 61 vs 24, Millstream will read as the brighter of the two — a 37-point gap that matters most in north-facing or low-light rooms. At ΔE 33.3, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Millstream vs Cement grey in Real Spaces
5 real rooms side by side. Seeing Millstream 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Millstream returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Millstream will make the room feel meaningfully brighter than Cement grey would.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Millstream will make the room feel meaningfully brighter than Cement grey would.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Millstream will make the room feel meaningfully brighter than Cement grey would.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Millstream will make the room feel meaningfully brighter than Cement grey would.
Color Details
Millstream vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Millstream 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 Millstream comparisons
See how Millstream stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 61), opening up a space where Millstream encloses it.
A 8-point LRV gap (69 vs 61) makes Ammonite the marginally brighter of the two.
Millstream reflects far more light (LRV 61 vs 6), opening up a space where Iron Ore encloses it.
A 9-point LRV gap (61 vs 52) makes Millstream the marginally brighter of the two.
At LRV 61 vs 30, Millstream is decisively the brighter choice.
Millstream reads slightly lighter (LRV 61 vs 52), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 61 vs 60), so neither reads brighter in a room.
Millstream reads slightly lighter (LRV 61 vs 58), a gap that shows most in low-lit rooms.
Millstream reflects far more light (LRV 61 vs 27), opening up a space where Denim Drift encloses it.
At LRV 61 vs 43, Millstream is decisively the brighter choice.
At LRV 61 vs 4, Millstream is decisively the brighter choice.
Millstream reads slightly lighter (LRV 61 vs 55), a gap that shows most in low-lit rooms.
Millstream reflects far more light (LRV 61 vs 13), opening up a space where Bancha encloses it.
Millstream reflects far more light (LRV 61 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 61, Pure White is decisively the brighter choice.
At LRV 61 vs 21, Millstream is decisively the brighter choice.
Balboa Mist reads slightly lighter (LRV 66 vs 61), a gap that shows most in low-lit rooms.
Shoji White reflects far more light (LRV 74 vs 61), opening up a space where Millstream encloses it.
Snowbound reflects far more light (LRV 83 vs 61), opening up a space where Millstream encloses it.
Millstream reflects far more light (LRV 61 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reads slightly lighter (LRV 68 vs 61), a gap that shows most in low-lit rooms.
At LRV 61 vs 41, Millstream is decisively the brighter choice.
A 7-point LRV gap (68 vs 61) makes Calamine the marginally brighter of the two.
At LRV 61 vs 25, Millstream is decisively the brighter choice.
Millstream reflects far more light (LRV 61 vs 12), opening up a space where Vintage Vogue encloses it.
Millstream reflects far more light (LRV 61 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 61 vs 31, Millstream is decisively the brighter choice.
At LRV 61 vs 7, Millstream is decisively the brighter choice.
A 4-point LRV gap (61 vs 57) makes Millstream the marginally brighter of the two.
A 11-point LRV gap (72 vs 61) makes Just Walnut the marginally brighter of the two.