Charcoal Slate vs Wythe Blue
Both from Benjamin Moore's palette. Charcoal Slate reads as grey, while Wythe Blue reads as blue-green — two distinct hue families, not close cousins. Wythe Blue (LRV 48) reflects noticeably more light than Charcoal Slate (LRV 15), a difference of 34 points that becomes especially apparent in rooms with limited natural light. Charcoal Slate runs blue while Wythe Blue is decidedly green, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 33.1, 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 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Charcoal Slate vs Wythe Blue in Real Spaces
6 real rooms side by side. Seeing Charcoal Slate and Wythe 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 Wythe Blue will make the room feel meaningfully brighter than Charcoal Slate 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. Wythe Blue reflects noticeably more light off the walls, making the space read more open than Charcoal Slate.
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. Wythe Blue reflects noticeably more light off the walls, making the space read more open than Charcoal Slate.
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. Wythe Blue reflects noticeably more light off the walls, making the space read more open than Charcoal Slate.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Wythe Blue will make the room feel meaningfully brighter than Charcoal Slate would.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Wythe Blue reflects noticeably more light off the walls, making the space read more open than Charcoal Slate.
Color Details
Charcoal Slate vs Wythe Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Charcoal Slate on one side and Wythe 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 Charcoal Slate comparisons
See how Charcoal Slate stacks up against other well-photographed colors across different brands and tones.
