S 2005-Y40R vs RAL 780-3
Where S 2005-Y40R belongs to NCS's range, RAL 780-3 is a RAL Effect color. S 2005-Y40R reads as beige-greige, while RAL 780-3 reads as beige — two distinct hue families, not close cousins. RAL 780-3 (LRV 57) reflects noticeably more light than S 2005-Y40R (LRV 53), a difference of 4 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 14.4, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
S 2005-Y40R vs RAL 780-3 in Real Spaces
1 real room side by side. Seeing S 2005-Y40R and RAL 780-3 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. RAL 780-3 reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
S 2005-Y40R vs RAL 780-3 Simulated Comparison
5 simulated room previews — drag the slider on each to see S 2005-Y40R on one side and RAL 780-3 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 S 2005-Y40R comparisons
See how S 2005-Y40R stacks up against other well-photographed colors across different brands and tones.









































