Ambler Slate vs Graphite
Both from Benjamin Moore's palette. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. Ambler Slate (LRV 12) reflects noticeably more light than Graphite (LRV 8), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Both lean blue, so they'll behave similarly in mixed or changing light conditions. The ΔE 8.1 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Ambler Slate vs Graphite in Real Spaces
1 real room side by side. Ambler Slate and Graphite 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.
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. Ambler Slate reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Ambler Slate vs Graphite Simulated Comparison
5 simulated room previews — drag the slider on each to see Ambler Slate on one side and Graphite 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.