Cool Water Lake vs Sky Blue
Cool Water Lake (Behr) and Sky Blue (Little Greene) come from different manufacturers. These are both blues, so the question isn't which hue to choose — it's where within blue to land. The 4-point LRV gap — 61 for Sky Blue vs 58 for Cool Water Lake — means Sky Blue will open up a space more effectively. Both share a blue character, which means they'll respond to light and surrounding materials in similar ways. ΔE 6.9 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Cool Water Lake vs Sky Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Cool Water Lake on one side and Sky 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 Cool Water Lake comparisons
See how Cool Water Lake stacks up against other well-photographed colors across different brands and tones.
Ammonite reads slightly lighter (LRV 69 vs 58), a gap that shows most in low-lit rooms.
At LRV 83 vs 58, White Dove is decisively the brighter choice.
At LRV 58 vs 6, Cool Water Lake is decisively the brighter choice.
Cool Water Lake reads slightly lighter (LRV 58 vs 52), a gap that shows most in low-lit rooms.
Cool Water Lake reflects far more light (LRV 58 vs 30), opening up a space where Evergreen Fog encloses it.
A 6-point LRV gap (58 vs 52) makes Cool Water Lake the marginally brighter of the two.
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, Cool Water Lake is decisively the brighter choice.
Cool Water Lake reflects far more light (LRV 58 vs 43), opening up a space where French Gray encloses it.
Cool Water Lake reflects far more light (LRV 58 vs 4), opening up a space where Naval encloses it.
Their light reflectance is nearly identical (LRV 58 vs 55), so neither reads brighter in a room.
At LRV 58 vs 13, Cool Water Lake is decisively the brighter choice.
At LRV 58 vs 44, Cool Water Lake is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 58), opening up a space where Cool Water Lake encloses it.
Cool Water Lake reflects far more light (LRV 58 vs 21), opening up a space where Artichoke encloses it.
A 8-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 83 vs 58, Snowbound is decisively the brighter choice.
Cool Water Lake reads slightly lighter (LRV 58 vs 51), a gap that shows most in low-lit rooms.
At LRV 58 vs 12, Cool Water Lake is decisively the brighter choice.
At LRV 58 vs 8, Cool Water Lake is decisively the brighter choice.
A 11-point LRV gap (68 vs 58) makes Skimming Stone the marginally brighter of the two.
Cool Water Lake reflects far more light (LRV 58 vs 41), opening up a space where Dix Blue encloses it.
At LRV 58 vs 12, Cool Water Lake is decisively the brighter choice.
At LRV 58 vs 45, Cool Water Lake is decisively the brighter choice.
Cool Water Lake reflects far more light (LRV 58 vs 31), opening up a space where Pale Green encloses it.