Quench Blue vs Dover Surf
Where Quench Blue belongs to Sherwin-Williams's range, Dover Surf is a Valspar color. These are both blues, so the question isn't which hue to choose — it's where within blue to land. Quench Blue (LRV 69) reflects noticeably more light than Dover Surf (LRV 53), a difference of 16 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 11.9, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Quench Blue vs Dover Surf in Real Spaces
1 real room side by side. Seeing Quench Blue and Dover Surf in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Quench Blue reflects noticeably more light off the walls, making the space read more open than Dover Surf.
Color Details
Quench Blue vs Dover Surf Simulated Comparison
5 simulated room previews — drag the slider on each to see Quench Blue on one side and Dover Surf 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 Quench Blue comparisons
See how Quench Blue stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 69 vs 69), so neither reads brighter in a room.
White Dove reflects far more light (LRV 83 vs 69), opening up a space where Quench Blue encloses it.
Quench Blue reflects far more light (LRV 69 vs 6), opening up a space where Iron Ore encloses it.
At LRV 69 vs 52, Quench Blue is decisively the brighter choice.
At LRV 69 vs 30, Quench Blue is decisively the brighter choice.
Quench Blue reflects far more light (LRV 69 vs 52), opening up a space where Mizzle encloses it.
A 8-point LRV gap (69 vs 60) makes Quench Blue the marginally brighter of the two.
Quench Blue reads slightly lighter (LRV 69 vs 58), a gap that shows most in low-lit rooms.
Quench Blue reflects far more light (LRV 69 vs 27), opening up a space where Denim Drift encloses it.
At LRV 69 vs 43, Quench Blue is decisively the brighter choice.
At LRV 69 vs 4, Quench Blue is decisively the brighter choice.
Quench Blue reflects far more light (LRV 69 vs 55), opening up a space where Tranquil Dawn encloses it.
Quench Blue reflects far more light (LRV 69 vs 13), opening up a space where Bancha encloses it.
Quench Blue reflects far more light (LRV 69 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 69, Pure White is decisively the brighter choice.
At LRV 69 vs 21, Quench Blue is decisively the brighter choice.
Quench Blue reads slightly lighter (LRV 69 vs 66), a gap that shows most in low-lit rooms.
Shoji White reads slightly lighter (LRV 74 vs 69), a gap that shows most in low-lit rooms.
Snowbound reflects far more light (LRV 83 vs 69), opening up a space where Quench Blue encloses it.
At LRV 69 vs 51, Quench Blue is decisively the brighter choice.
Quench Blue reflects far more light (LRV 69 vs 12), opening up a space where Pewter Green encloses it.
Quench Blue reflects far more light (LRV 69 vs 8), opening up a space where Duck Green encloses it.
With LRVs of 69 and 68, the two reflect almost the same amount of light.
At LRV 69 vs 41, Quench Blue is decisively the brighter choice.
Quench Blue reflects far more light (LRV 69 vs 12), opening up a space where Vintage Vogue encloses it.
Quench Blue reflects far more light (LRV 69 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 69 vs 31, Quench Blue is decisively the brighter choice.