Corona vs Dress Blues
Both from Sherwin-Williams's palette. Corona reads as beige, while Dress Blues reads as blue — two distinct hue families, not close cousins. Corona (LRV 85) reflects noticeably more light than Dress Blues (LRV 5), a difference of 79 points that becomes especially apparent in rooms with limited natural light. Corona runs warm while Dress Blues is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 74.4, 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.
Corona vs Dress Blues in Real Spaces
5 real rooms side by side. Seeing Corona and Dress Blues 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 Corona will make the room feel meaningfully brighter than Dress Blues 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. Corona reflects noticeably more light off the walls, making the space read more open than Dress Blues.
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. Corona reflects noticeably more light off the walls, making the space read more open than Dress Blues.
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. Corona reflects noticeably more light off the walls, making the space read more open than Dress Blues.
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 Corona will make the room feel meaningfully brighter than Dress Blues would.
Color Details
Corona vs Dress Blues Simulated Comparison
5 simulated room previews — drag the slider on each to see Corona on one side and Dress Blues 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 Corona comparisons
See how Corona stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 85 vs 83), so neither reads brighter in a room.
Corona reflects far more light (LRV 85 vs 52), opening up a space where Purbeck Stone encloses it.
Corona reflects far more light (LRV 85 vs 30), opening up a space where Evergreen Fog encloses it.
Corona reflects far more light (LRV 85 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 85 vs 58, Corona is decisively the brighter choice.
At LRV 85 vs 27, Corona is decisively the brighter choice.
Corona reflects far more light (LRV 85 vs 43), opening up a space where French Gray encloses it.
At LRV 85 vs 55, Corona is decisively the brighter choice.
At LRV 85 vs 44, Corona is decisively the brighter choice.
With LRVs of 85 and 84, the two reflect almost the same amount of light.
At LRV 85 vs 66, Corona is decisively the brighter choice.
A 10-point LRV gap (85 vs 74) makes Corona the marginally brighter of the two.
At LRV 85 vs 12, Corona is decisively the brighter choice.
At LRV 85 vs 68, Corona is decisively the brighter choice.
At LRV 85 vs 12, Corona is decisively the brighter choice.
At LRV 85 vs 45, Corona is decisively the brighter choice.
Corona reflects far more light (LRV 85 vs 31), opening up a space where Pale Green encloses it.
Corona reflects far more light (LRV 85 vs 7), opening up a space where Pine Needle encloses it.
Corona reflects far more light (LRV 85 vs 24), opening up a space where Cement grey encloses it.
Corona reflects far more light (LRV 85 vs 57), opening up a space where Guilford Green encloses it.