Soot vs Earl Blue
Where Soot belongs to Benjamin Moore's range, Earl Blue is a Dulux color. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. Earl Blue (LRV 41) reflects noticeably more light than Soot (LRV 6), a difference of 35 points that becomes especially apparent in rooms with limited natural light. Soot runs blue while Earl Blue is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 43.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Soot vs Earl Blue in Real Spaces
5 real rooms side by side. Seeing Soot and Earl Blue 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Earl Blue will make the room feel meaningfully brighter than Soot would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Earl Blue reflects noticeably more light off the walls, making the space read more open than Soot.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Earl Blue reflects noticeably more light off the walls, making the space read more open than Soot.
Home Office
The test for a home office color isn't how it looks in a quick glance — it's whether it still feels right after a full day of work. Earl Blue reflects noticeably more light off the walls, making the space read more open than Soot.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Earl Blue reflects noticeably more light off the walls, making the space read more open than Soot.
Color Details
Soot vs Earl Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Soot on one side and Earl Blue 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 Soot comparisons
See how Soot stacks up against other well-photographed colors across different brands and tones.
