Ruby Starlet vs Pure White
Ruby Starlet (Dulux) and Pure White (Sherwin-Williams) come from different manufacturers. Hue-wise, Ruby Starlet belongs to the pink-red family and Pure White to the beige-greige family. The 76-point LRV gap — 84 for Pure White vs 8 for Ruby Starlet — means Pure White will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 72.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Ruby Starlet vs Pure White in Real Spaces
3 real rooms side by side. Seeing Ruby Starlet and Pure White 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Pure White reflects noticeably more light off the walls, making the space read more open than Ruby Starlet.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Pure White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Pure White reflects noticeably more light off the walls, making the space read more open than Ruby Starlet.
Color Details
Ruby Starlet vs Pure White Simulated Comparison
5 simulated room previews — drag the slider on each to see Ruby Starlet on one side and Pure White 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 Ruby Starlet comparisons
See how Ruby Starlet stacks up against other well-photographed colors across different brands and tones.
