RAL 180-1 vs RAL 620-3
Both from RAL Effect's palette. These are both blues, so the question isn't which hue to choose — it's where within blue to land. RAL 180-1 (LRV 49) reflects noticeably more light than RAL 620-3 (LRV 20), a difference of 29 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 23.9, 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.
RAL 180-1 vs RAL 620-3 in Real Spaces
4 real rooms side by side. Seeing RAL 180-1 and RAL 620-3 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than RAL 620-3.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than RAL 620-3.
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. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than RAL 620-3.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than RAL 620-3.
Color Details
RAL 180-1 vs RAL 620-3 Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and RAL 620-3 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 180-1 comparisons
See how RAL 180-1 stacks up against other well-photographed colors across different brands and tones.
