Cool Slate vs Front Porch
Where Cool Slate belongs to PPG's range, Front Porch is a Sherwin-Williams color. Hue-wise, Cool Slate belongs to the greige-grey family and Front Porch to the grey family. They have nearly identical light reflectance values (62 vs 60), so they'll read as similarly Light in most lighting conditions. At ΔE 1.5, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Cool Slate vs Front Porch Simulated Comparison
5 simulated room previews — drag the slider on each to see Cool Slate on one side and Front Porch 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 Cool Slate comparisons
See how Cool Slate stacks up against other well-photographed colors across different brands and tones.
