Functional Gray vs Simple White
Both are Sherwin-Williams colors. Hue-wise, Functional Gray belongs to the greige-grey family and Simple White to the beige-greige family. At LRV 70 vs 37, Simple White will read as the brighter of the two — a 33-point gap that matters most in north-facing or low-light rooms. They share a warm quality — useful to know if you're layering them in the same space. At ΔE 19.6, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Functional Gray vs Simple White in Real Spaces
3 real rooms side by side. Seeing Functional Gray and Simple White 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Simple White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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 Simple White will make the room feel meaningfully brighter than Functional Gray would.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Simple White will make the room feel meaningfully brighter than Functional Gray would.
Color Details
Functional Gray vs Simple White Simulated Comparison
5 simulated room previews — drag the slider on each to see Functional Gray on one side and Simple White 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 Functional Gray comparisons
See how Functional Gray stacks up against other well-photographed colors across different brands and tones.
