RAL 680-3 vs RAL 680-4
RAL 680-3 and RAL 680-4 come from the same RAL Effect collection. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. Their light reflectance values are nearly the same — 10 vs 12 — so neither will read significantly brighter or darker than the other. ΔE 3.2 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 680-3 vs RAL 680-4 in Real Spaces
6 real rooms side by side. RAL 680-3 and RAL 680-4 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
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. The distinction reads clearly at room scale, making the choice between them concrete.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
RAL 680-3 vs RAL 680-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 680-3 on one side and RAL 680-4 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 RAL 680-3 comparisons
See how RAL 680-3 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 10), opening up a space where RAL 680-3 encloses it.
At LRV 52 vs 10, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 10, Evergreen Fog is decisively the brighter choice.
At LRV 60 vs 10, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 10), opening up a space where RAL 680-3 encloses it.
Denim Drift reflects far more light (LRV 27 vs 10), opening up a space where RAL 680-3 encloses it.
At LRV 43 vs 10, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 10), opening up a space where RAL 680-3 encloses it.
Hardwick White reflects far more light (LRV 44 vs 10), opening up a space where RAL 680-3 encloses it.
At LRV 84 vs 10, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 10), opening up a space where RAL 680-3 encloses it.
Shoji White reflects far more light (LRV 74 vs 10), opening up a space where RAL 680-3 encloses it.
With LRVs of 12 and 10, the two reflect almost the same amount of light.
With LRVs of 10 and 8, the two reflect almost the same amount of light.
Skimming Stone reflects far more light (LRV 68 vs 10), opening up a space where RAL 680-3 encloses it.
With LRVs of 12 and 10, the two reflect almost the same amount of light.
Saybrook Sage reflects far more light (LRV 45 vs 10), opening up a space where RAL 680-3 encloses it.
At LRV 31 vs 10, Pale Green is decisively the brighter choice.