Mocha Accent vs RAL 770-4
Where Mocha Accent belongs to Behr's range, RAL 770-4 is a RAL Effect color. These are both greige-greys, so the question isn't which hue to choose — it's where within greige-grey to land. Mocha Accent (LRV 23) reflects noticeably more light than RAL 770-4 (LRV 20), a difference of 3 points that becomes especially apparent in rooms with limited natural light. The ΔE 4.5 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Mocha Accent vs RAL 770-4 in Real Spaces
2 real rooms side by side. Mocha Accent and RAL 770-4 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.
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. Mocha Accent reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Mocha Accent reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Mocha Accent vs RAL 770-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Mocha Accent on one side and RAL 770-4 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 Mocha Accent comparisons
See how Mocha Accent stacks up against other well-photographed colors across different brands and tones.
