Blue Sky vs Waterfall
Both from Sherwin-Williams's palette. Blue Sky reads as blue, while Waterfall reads as blue-green — two distinct hue families, not close cousins. Waterfall (LRV 71) reflects noticeably more light than Blue Sky (LRV 58), a difference of 12 points that becomes especially apparent in rooms with limited natural light. Both lean cool, so they'll behave similarly in mixed or changing light conditions. The ΔE 6.7 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Blue Sky vs Waterfall Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Sky on one side and Waterfall 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 Blue Sky comparisons
See how Blue Sky stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 58, White Dove is decisively the brighter choice.
Blue Sky reads slightly lighter (LRV 58 vs 52), a gap that shows most in low-lit rooms.
Blue Sky reflects far more light (LRV 58 vs 30), opening up a space where Evergreen Fog encloses it.
With LRVs of 60 and 58, the two reflect almost the same amount of light.
Their light reflectance is nearly identical (LRV 58 vs 58), so neither reads brighter in a room.
At LRV 58 vs 27, Blue Sky is decisively the brighter choice.
Blue Sky reflects far more light (LRV 58 vs 43), opening up a space where French Gray encloses it.
A 3-point LRV gap (58 vs 55) makes Blue Sky the marginally brighter of the two.
At LRV 58 vs 44, Blue Sky is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 58), opening up a space where Blue Sky encloses it.
A 7-point LRV gap (66 vs 58) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 58, Shoji White is decisively the brighter choice.
At LRV 58 vs 12, Blue Sky is decisively the brighter choice.
At LRV 58 vs 8, Blue Sky is decisively the brighter choice.
A 10-point LRV gap (68 vs 58) makes Skimming Stone the marginally brighter of the two.
At LRV 58 vs 12, Blue Sky is decisively the brighter choice.
At LRV 58 vs 45, Blue Sky is decisively the brighter choice.
Blue Sky reflects far more light (LRV 58 vs 31), opening up a space where Pale Green encloses it.