Pure Brilliant White vs RAL 120-1
Where Pure Brilliant White belongs to Dulux's range, RAL 120-1 is a RAL Effect color. Both sit in the greige-white family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (84 vs 84), so they'll read as similarly Light in most lighting conditions. At ΔE 1.1, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Pure Brilliant White vs RAL 120-1 in Real Spaces
5 real rooms side by side. Pure Brilliant White and RAL 120-1 are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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 two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Color Details
Pure Brilliant White vs RAL 120-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Pure Brilliant White on one side and RAL 120-1 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 Pure Brilliant White comparisons
See how Pure Brilliant White stacks up against other well-photographed colors across different brands and tones.
Pure Brilliant White reflects far more light (LRV 84 vs 69), opening up a space where Ammonite encloses it.
Their light reflectance is nearly identical (LRV 84 vs 83), so neither reads brighter in a room.
At LRV 84 vs 6, Pure Brilliant White is decisively the brighter choice.
Pure Brilliant White reflects far more light (LRV 84 vs 52), opening up a space where Purbeck Stone encloses it.
Pure Brilliant White reflects far more light (LRV 84 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 84 vs 52, Pure Brilliant White is decisively the brighter choice.
Pure Brilliant White reflects far more light (LRV 84 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 84 vs 58, Pure Brilliant White is decisively the brighter choice.
At LRV 84 vs 27, Pure Brilliant White is decisively the brighter choice.
Pure Brilliant White reflects far more light (LRV 84 vs 43), opening up a space where French Gray encloses it.
Pure Brilliant White reflects far more light (LRV 84 vs 4), opening up a space where Naval encloses it.
At LRV 84 vs 55, Pure Brilliant White is decisively the brighter choice.
At LRV 84 vs 13, Pure Brilliant White is decisively the brighter choice.
At LRV 84 vs 44, Pure Brilliant White is decisively the brighter choice.
With LRVs of 84 and 84, the two reflect almost the same amount of light.
Pure Brilliant White reflects far more light (LRV 84 vs 21), opening up a space where Artichoke encloses it.
At LRV 84 vs 66, Pure Brilliant White is decisively the brighter choice.
A 9-point LRV gap (84 vs 74) makes Pure Brilliant White the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 84 vs 83), so neither reads brighter in a room.
Pure Brilliant White reflects far more light (LRV 84 vs 51), opening up a space where Pigeon encloses it.
At LRV 84 vs 12, Pure Brilliant White is decisively the brighter choice.
At LRV 84 vs 8, Pure Brilliant White is decisively the brighter choice.
At LRV 84 vs 68, Pure Brilliant White is decisively the brighter choice.
Pure Brilliant White reflects far more light (LRV 84 vs 41), opening up a space where Dix Blue encloses it.
At LRV 84 vs 12, Pure Brilliant White is decisively the brighter choice.
At LRV 84 vs 45, Pure Brilliant White is decisively the brighter choice.
Pure Brilliant White reflects far more light (LRV 84 vs 31), opening up a space where Pale Green encloses it.