May green vs Gecko
May green is a RAL Classic color while Gecko comes from Sherwin-Williams. May green reads as green, while Gecko reads as yellow — two distinct hue families, not close cousins. With LRVs of 20 and 22, they'll behave almost identically in terms of how much light they reflect back into a room. At ΔE 16.0, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
May green vs Gecko Simulated Comparison
5 simulated room previews — drag the slider on each to see May green on one side and Gecko 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 May green comparisons
See how May green stacks up against other well-photographed colors across different brands and tones.
