Slate grey vs Agreeable Gray
Where Slate grey belongs to RAL Classic's range, Agreeable Gray is a Sherwin-Williams color. Agreeable Gray (LRV 60) reflects noticeably more light than Slate grey (LRV 12), a difference of 49 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 47.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question.
Slate grey vs Agreeable Gray Color Comparison
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.
Color Details
Slate grey vs Agreeable Gray in Real Spaces
Seeing Slate grey and Agreeable Gray in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 4 room types where both colors have photos.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Slate grey.
@yarko_sichevskyi
@mybudgetrecipes
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. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Slate grey.
@hausanthrazit
@homeimprovementdude
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 Agreeable Gray will make the room feel meaningfully brighter than Slate grey would.
@xtremedoor
@homeimprovementdude
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Slate grey.
@colourmycrib
@katylynndesign
More Slate grey comparisons
See how Slate grey stacks up against other well-photographed colors across different brands and tones.
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