Sky High vs Vast Sky
Sky High and Vast Sky come from the same Sherwin-Williams collection. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 23-point LRV gap — 78 for Sky High vs 55 for Vast Sky — means Sky High will open up a space more effectively. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 15.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Sky High vs Vast Sky in Real Spaces
1 real room side by side. Seeing Sky High and Vast Sky 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. Sky High reflects noticeably more light off the walls, making the space read more open than Vast Sky.
Color Details
Sky High vs Vast Sky Simulated Comparison
5 simulated room previews — drag the slider on each to see Sky High on one side and Vast Sky 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.