Sun yellow vs Dahlia yellow
Both are RAL Classic colors. At LRV 45 vs 41, Dahlia yellow will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. At ΔE 3.7, the difference is perceptible but not dramatic — the two can work harmoniously in the same space.
Sun yellow vs Dahlia yellow Color Comparison
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.
Color Details
Sun yellow vs Dahlia yellow in Real Spaces
Sun yellow and Dahlia yellow are close enough that the difference can be hard to judge from a chip alone. These real-room photos show how each reads at scale, across different spaces and lighting conditions. Showing 1 room type where both colors have photos.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Dahlia yellow has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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See how Sun yellow stacks up against other well-photographed colors across different brands and tones.

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