Guilford Green vs Light Charcoal
Guilford Green (Benjamin Moore) and Light Charcoal (Dulux) come from different manufacturers. Guilford Green reads as beige-green, while Light Charcoal reads as grey — two distinct hue families, not close cousins. The 5-point LRV gap — 62 for Light Charcoal vs 57 for Guilford Green — means Light Charcoal will open up a space more effectively. Where Guilford Green leans yellow, Light Charcoal reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 15.8 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Guilford Green vs Light Charcoal in Real Spaces
2 real rooms side by side. Seeing Guilford Green and Light Charcoal 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Light Charcoal reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Light Charcoal has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Guilford Green vs Light Charcoal Simulated Comparison
5 simulated room previews — drag the slider on each to see Guilford Green on one side and Light Charcoal 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.
