Charcoal Slate vs Westcott Navy
Both are Benjamin Moore colors. Charcoal Slate reads as grey, while Westcott Navy reads as blue-grey — two distinct hue families, not close cousins. At LRV 15 vs 10, Charcoal Slate will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. They share a blue quality — useful to know if you're layering them in the same space. At ΔE 8.5, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Charcoal Slate vs Westcott Navy in Real Spaces
3 real rooms side by side. Charcoal Slate and Westcott Navy 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.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The brightness difference is modest but present — Charcoal Slate gives the walls a little more lift.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The brightness difference is modest but present — Charcoal Slate gives the walls a little more lift.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The brightness difference is modest but present — Charcoal Slate gives the walls a little more lift.
Color Details
Charcoal Slate vs Westcott Navy Simulated Comparison
5 simulated room previews — drag the slider on each to see Charcoal Slate on one side and Westcott Navy 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 Slate comparisons
See how Charcoal Slate stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 15), opening up a space where Charcoal Slate encloses it.
At LRV 69 vs 15, Ammonite is decisively the brighter choice.
Charcoal Slate reads slightly lighter (LRV 15 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 15, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 15, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 15), opening up a space where Charcoal Slate encloses it.
At LRV 60 vs 15, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 15), opening up a space where Charcoal Slate encloses it.
Denim Drift reflects far more light (LRV 27 vs 15), opening up a space where Charcoal Slate encloses it.
At LRV 43 vs 15, French Gray is decisively the brighter choice.
A 10-point LRV gap (15 vs 4) makes Charcoal Slate the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 15), opening up a space where Charcoal Slate encloses it.
With LRVs of 15 and 13, the two reflect almost the same amount of light.
Hardwick White reflects far more light (LRV 44 vs 15), opening up a space where Charcoal Slate encloses it.
At LRV 84 vs 15, Pure White is decisively the brighter choice.
A 7-point LRV gap (21 vs 15) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 15), opening up a space where Charcoal Slate encloses it.
Shoji White reflects far more light (LRV 74 vs 15), opening up a space where Charcoal Slate encloses it.
Snowbound reflects far more light (LRV 83 vs 15), opening up a space where Charcoal Slate encloses it.
With LRVs of 15 and 12, the two reflect almost the same amount of light.
Skimming Stone reflects far more light (LRV 68 vs 15), opening up a space where Charcoal Slate encloses it.
At LRV 41 vs 15, Dix Blue is decisively the brighter choice.
At LRV 68 vs 15, Calamine is decisively the brighter choice.
A 10-point LRV gap (25 vs 15) makes Treron the marginally brighter of the two.
With LRVs of 15 and 12, the two reflect almost the same amount of light.
Saybrook Sage reflects far more light (LRV 45 vs 15), opening up a space where Charcoal Slate encloses it.
At LRV 31 vs 15, Pale Green is decisively the brighter choice.
A 8-point LRV gap (15 vs 7) makes Charcoal Slate the marginally brighter of the two.
A 10-point LRV gap (24 vs 15) makes Cement grey the marginally brighter of the two.
At LRV 57 vs 15, Guilford Green is decisively the brighter choice.