Guilford Green vs Agate Grey
Guilford Green is a Benjamin Moore color while Agate Grey comes from RAL Classic. Guilford Green reads as beige-green, while Agate Grey reads as green-grey — two distinct hue families, not close cousins. At LRV 57 vs 45, Guilford Green will read as the brighter of the two — a 12-point gap that matters most in north-facing or low-light rooms. At ΔE 14.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Guilford Green vs Agate Grey in Real Spaces
2 real rooms side by side. Seeing Guilford Green and Agate Grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Guilford Green will make the room feel meaningfully brighter than Agate Grey would.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Guilford Green will make the room feel meaningfully brighter than Agate Grey would.
Color Details
Guilford Green vs Agate Grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Guilford Green on one side and Agate 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 Guilford Green comparisons
See how Guilford Green stacks up against other well-photographed colors across different brands and tones.
