Cornforth White vs On The Rocks
Cornforth White (Farrow & Ball) and On The Rocks (Sherwin-Williams) come from different manufacturers. Hue-wise, Cornforth White belongs to the greige-grey family and On The Rocks to the grey family. Their light reflectance values are nearly the same — 60 vs 62 — so neither will read significantly brighter or darker than the other. Where Cornforth White leans warm, On The Rocks reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 2.0 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Cornforth White vs On The Rocks in Real Spaces
1 real room side by side. Cornforth White and On The Rocks are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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. Cornforth White brings more warmth to the space, while On The Rocks keeps things cooler and crisper.
Color Details
Cornforth White vs On The Rocks Simulated Comparison
5 simulated room previews — drag the slider on each to see Cornforth White on one side and On The Rocks 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 Cornforth White comparisons
See how Cornforth White stacks up against other well-photographed colors across different brands and tones.
