RAL 420-5 vs Pewter Green
RAL 420-5 (RAL Effect) and Pewter Green (Sherwin-Williams) come from different manufacturers. Hue-wise, RAL 420-5 belongs to the pink-red family and Pewter Green to the green-grey family. The 7-point LRV gap — 18 for RAL 420-5 vs 12 for Pewter Green — means RAL 420-5 will open up a space more effectively. A ΔE of 60.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 420-5 vs Pewter Green in Real Spaces
5 real rooms side by side. Seeing RAL 420-5 and Pewter Green in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. RAL 420-5 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. RAL 420-5 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. RAL 420-5 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. RAL 420-5 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. RAL 420-5 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
RAL 420-5 vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 420-5 on one side and Pewter Green 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 420-5 comparisons
See how RAL 420-5 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 18), opening up a space where RAL 420-5 encloses it.
At LRV 52 vs 18, Purbeck Stone is decisively the brighter choice.
A 12-point LRV gap (30 vs 18) makes Evergreen Fog the marginally brighter of the two.
At LRV 60 vs 18, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 18), opening up a space where RAL 420-5 encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 18), a gap that shows most in low-lit rooms.
At LRV 43 vs 18, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 18), opening up a space where RAL 420-5 encloses it.
Hardwick White reflects far more light (LRV 44 vs 18), opening up a space where RAL 420-5 encloses it.
At LRV 84 vs 18, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 18), opening up a space where RAL 420-5 encloses it.
Shoji White reflects far more light (LRV 74 vs 18), opening up a space where RAL 420-5 encloses it.
RAL 420-5 reads slightly lighter (LRV 18 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 18), opening up a space where RAL 420-5 encloses it.
RAL 420-5 reads slightly lighter (LRV 18 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 18), opening up a space where RAL 420-5 encloses it.
At LRV 31 vs 18, Pale Green is decisively the brighter choice.
A 11-point LRV gap (18 vs 7) makes RAL 420-5 the marginally brighter of the two.