Glass Bead vs Rembrandt Ruby
Both from Sherwin-Williams's palette. Hue-wise, Glass Bead belongs to the blue-white family and Rembrandt Ruby to the pink-red family. Glass Bead (LRV 77) reflects noticeably more light than Rembrandt Ruby (LRV 13), a difference of 65 points that becomes especially apparent in rooms with limited natural light. Glass Bead runs cool while Rembrandt Ruby is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 60.2, 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 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Glass Bead vs Rembrandt Ruby in Real Spaces
4 real rooms side by side. Seeing Glass Bead and Rembrandt Ruby 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 Glass Bead will make the room feel meaningfully brighter than Rembrandt Ruby would.
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. Glass Bead reflects noticeably more light off the walls, making the space read more open than Rembrandt Ruby.
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. Glass Bead reflects noticeably more light off the walls, making the space read more open than Rembrandt Ruby.
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 Glass Bead will make the room feel meaningfully brighter than Rembrandt Ruby would.
Color Details
Glass Bead vs Rembrandt Ruby Simulated Comparison
5 simulated room previews — drag the slider on each to see Glass Bead on one side and Rembrandt Ruby 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.