Dover White vs Open Seas
Both from Sherwin-Williams's palette. Hue-wise, Dover White belongs to the beige-white family and Open Seas to the blue family. Dover White (LRV 83) reflects noticeably more light than Open Seas (LRV 39), a difference of 43 points that becomes especially apparent in rooms with limited natural light. Dover White runs warm while Open Seas is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 32.5, 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.
Dover White vs Open Seas in Real Spaces
1 real room side by side. Seeing Dover White and Open Seas in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Dover White reflects noticeably more light off the walls, making the space read more open than Open Seas.
Color Details
Dover White vs Open Seas Simulated Comparison
5 simulated room previews — drag the slider on each to see Dover White on one side and Open Seas 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 Dover White comparisons
See how Dover White stacks up against other well-photographed colors across different brands and tones.
