RAL 790-1 vs Tarragon
RAL 790-1 (RAL Effect) and Tarragon (Sherwin-Williams) come from different manufacturers. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. Their light reflectance values are nearly the same — 6 vs 7 — so neither will read significantly brighter or darker than the other. ΔE 3.6 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
RAL 790-1 vs Tarragon in Real Spaces
1 real room side by side. RAL 790-1 and Tarragon 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.
Color Details
RAL 790-1 vs Tarragon Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 790-1 on one side and Tarragon 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 790-1 comparisons
See how RAL 790-1 stacks up against other well-photographed colors across different brands and tones.
