Great Graphite vs Mortar
Both are Behr colors. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. At LRV 67 vs 38, Mortar will read as the brighter of the two — a 29-point gap that matters most in north-facing or low-light rooms. They share a yellow quality — useful to know if you're layering them in the same space. At ΔE 17.9, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Great Graphite vs Mortar in Real Spaces
1 real room side by side. Seeing Great Graphite and Mortar in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Mortar will make the room feel meaningfully brighter than Great Graphite would.
Color Details
Great Graphite vs Mortar Simulated Comparison
5 simulated room previews — drag the slider on each to see Great Graphite on one side and Mortar 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 Great Graphite comparisons
See how Great Graphite stacks up against other well-photographed colors across different brands and tones.
