Aqueduct vs Cooled Blue
Both from Sherwin-Williams's palette. These are both blues, so the question isn't which hue to choose — it's where within blue to land. Aqueduct (LRV 59) reflects noticeably more light than Cooled Blue (LRV 41), a difference of 18 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. With a ΔE of 12.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Aqueduct vs Cooled Blue in Real Spaces
5 real rooms side by side. Seeing Aqueduct and Cooled Blue 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Aqueduct will make the room feel meaningfully brighter than Cooled Blue would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Aqueduct reflects noticeably more light off the walls, making the space read more open than Cooled Blue.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Aqueduct reflects noticeably more light off the walls, making the space read more open than Cooled Blue.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Aqueduct reflects noticeably more light off the walls, making the space read more open than Cooled Blue.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Aqueduct will make the room feel meaningfully brighter than Cooled Blue would.
Color Details
Aqueduct vs Cooled Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Aqueduct on one side and Cooled 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 Aqueduct comparisons
See how Aqueduct stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 59, White Dove is decisively the brighter choice.
Aqueduct reads slightly lighter (LRV 59 vs 52), a gap that shows most in low-lit rooms.
Aqueduct reflects far more light (LRV 59 vs 30), opening up a space where Evergreen Fog encloses it.
With LRVs of 60 and 59, the two reflect almost the same amount of light.
Their light reflectance is nearly identical (LRV 59 vs 58), so neither reads brighter in a room.
At LRV 59 vs 27, Aqueduct is decisively the brighter choice.
Aqueduct reflects far more light (LRV 59 vs 43), opening up a space where French Gray encloses it.
A 4-point LRV gap (59 vs 55) makes Aqueduct the marginally brighter of the two.
At LRV 59 vs 44, Aqueduct is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 59), opening up a space where Aqueduct encloses it.
A 6-point LRV gap (66 vs 59) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 59, Shoji White is decisively the brighter choice.
At LRV 59 vs 12, Aqueduct is decisively the brighter choice.
At LRV 59 vs 8, Aqueduct is decisively the brighter choice.
A 9-point LRV gap (68 vs 59) makes Skimming Stone the marginally brighter of the two.
At LRV 59 vs 12, Aqueduct is decisively the brighter choice.
At LRV 59 vs 45, Aqueduct is decisively the brighter choice.
Aqueduct reflects far more light (LRV 59 vs 31), opening up a space where Pale Green encloses it.