Charcoal Blue vs Sage
Charcoal Blue and Sage come from the same Sherwin-Williams collection. Hue-wise, Charcoal Blue belongs to the blue-grey family and Sage to the beige-greige family. The 36-point LRV gap — 42 for Sage vs 6 for Charcoal Blue — means Sage will open up a space more effectively. Where Charcoal Blue leans cool, Sage reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 47.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Charcoal Blue vs Sage in Real Spaces
4 real rooms side by side. Seeing Charcoal Blue and Sage 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. Sage reflects noticeably more light off the walls, making the space read more open than Charcoal Blue.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Sage returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Sage returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Sage returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Charcoal Blue vs Sage Simulated Comparison
5 simulated room previews — drag the slider on each to see Charcoal Blue on one side and Sage 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 Blue comparisons
See how Charcoal Blue stacks up against other well-photographed colors across different brands and tones.
With LRVs of 6 and 4, the two reflect almost the same amount of light.
Pure White reflects far more light (LRV 84 vs 6), opening up a space where Charcoal Blue encloses it.