Heavenly White vs Regale Blue
Both from Sherwin-Williams's palette. Hue-wise, Heavenly White belongs to the greige-white family and Regale Blue to the blue family. Heavenly White (LRV 81) reflects noticeably more light than Regale Blue (LRV 42), a difference of 39 points that becomes especially apparent in rooms with limited natural light. Heavenly White runs warm while Regale Blue is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 32.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Heavenly White vs Regale Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Heavenly White on one side and Regale Blue 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 Heavenly White comparisons
See how Heavenly White stacks up against other well-photographed colors across different brands and tones.
Heavenly White reflects far more light (LRV 81 vs 4), opening up a space where Naval encloses it.
Their light reflectance is nearly identical (LRV 83 vs 81), so neither reads brighter in a room.